Cancer Screening Expert Witnesses
Cancer screening expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on cancer screening. The cancer screening expert witness listings on this page are typically from fields/areas of expertise such as: Addiction Medicine, Emergency Medicine, Family Medicine, General Practice, Hospitalist, Internal Medicine, Obstetrics & Gynecology, Preventive Medicine, and Wound Care.
Weston J. Welker, MD
Carewell, LLC
Huntsville, Alabama
Emergency Medicine, Family Medicine
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Heart attack, strokes, diabetic ketoacidosis, shortness of breath, abdominal pain, trauma, prostate disease, cholesterol management, headaches, sports injuries, cancer screening, wound care
Board certification in Family Medicine
Licenses in Alabama and Tennessee
ACLS, PALS, ATLS certified
Has had over 30 years experience in family medicine
Has had had small town ER experience to include critical care medicine and trauma medicine, for the last 25 years
Has taught pre-medical, medical, and nurse practitioner students in the emergency department and the office, to include business experience, procedural medicine, and organization of efficient medical thought.
Has spoken on television, and given community lectures, regarding medical topics of concern.
Has had experience in working with prescribing controlled medical substances, and the legal responsibilities surrounding this in chronic and acute pain control.
Wound care training and HBO by Healogics, based on military research and civilian clinic experience.
ALLEN R. DENNIS, MD, JD, MPH
Heal one Services
Arizona
Internal Medicine, Addiction Medicine
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Opiod Overdose and Abuse, Hospitalist, Opiates, Independent Medical Exam, Medication Errors, Nursing home failure, Cancer Screening, Missed Diagnosis, Internal Medicine, Heart Disease, Chronic Lung Disease, Drug Detoxification, Preventive Medicine, Elder Abuse, Wrongful Death
He is board certified in the two specialties of Internal Medicine and General Preventive Medicine/Public Health . He has owned a private practice and is currently active as a Hospitalist. Dr. Dennis is licensed and treating patients in Georgia, Texas and Indiana. He has also received special training and waiver from Dept. of Health and Human Services for Opiod addiction treatment.
Dr. Dennis received medical education through Harvard medical school and the Mayo Clinic. He adheres to high ethical standards and will render objective and evidence based opinions. Dr. Dennis is easily accessible with great bedside manners and communication abilities.
His legal training makes him uniquely qualified to understand legalese and medical terminology. His exceptional teaching and communication skills enable him to translate both into lay terms easily understood by most. Dr. Dennis has performed chart and utilization reviews for large organizations.
Eric G Spann, M.D., M.B.A.
Award-Winning Family Physician Leader
TransformationHealth.org dba SYNGENT
Mountain View, Arkansas
Family Medicine, Wound Care
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Ozempic, semaglutide, GLP, testosterone therapy, preventative medicine, anti-aging, wound care, child abuse, HRT hormone, medical weight loss, testosterone, nurse practitioner supervision, medical spa, Androgen, health administration, medical spa, low T, cancer screening, hypogonadism, longevity
Award-winning physician leader in active clinical practice of family practice and wound care.
Board certified in both family medicine and wound care.
Family medicine experience includes obstetrics, emergency medicine, hospitalist and ICU.
Administrative experience at small rural facilities, a large hospital, and a health system. Administrative roles include Medical Director, Physician Advisory Board Member to CEO, Chairman of Hospital Board of Directors, and Board of Directors of both a health system and health plan.
Has examined over 175 cases of child abuse.
Experienced expert witness.
Rania Khan, MD
Santa Clara, California
Family Medicine
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addiction medicine, obesity medicine, pain medicine, urgent care, primary care, pediatrics, women's health, Supervision to PAs, women’s health, back pain, cancer screening, telemedicine, family medicine, geriatrics, diabetes, hypertension, opioid use disorder, pain management
Board certified in Family Medicine and Obesity Medicine with full scope in primary care and in urgent care. Practice includes treatment of pediatric, adult, pregnant, and geriatric patients as well as patients suffering from chronic pain and opioid use. Regularly perform procedures such as joint injections, I&D, laceration repairs, birth control implant and IUD procedures, botulinum toxin, trigger point injections, bedside ultrasound. Regularly triage patients in urgent care setting of chest pain, respiratory distress, abdominal pain. Flexible and easy to work with, willingness to learn, and motivated to deliver quality reports in a timely manner.
Robert Y Meyerson, M.D.
Family Medicine Physician - Residency faculty
Pasadena, California
Family Medicine
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Primary care physician, Board Certified Family Medicine, Faculty Family Medicine, urgent care, heart disease, drug and alcohol abuse, hypertension, cancer screening, headache, chronic pain, allergic reactions, acute and chronic medical problems, depression
• Board-certified clinically active Family Physician with 39 years experience treating adult, geriatric and pediatric patients with emergency, acute and chronic medical problems.
• Faculty member Family Medicine specialist residency training program
• Peer recognition and professional achievement award for multiple years
• Extensive experience in both clinical outpatient and rural emergency medical settings.
• Past Medical Director of primary care office and psychiatric inpatient unit.
• Over 12 years’ experience providing volunteer medical services in underdeveloped countries.
Georgine Nanos, MD, MPH
Experienced Family Medicine Expert
Encinitas, California
Family Medicine, General Practice
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Women's Health, Depression, Back Pain, Failure to Diagnose, Failure to Refer, Cancer Screening, Cancer Detection, Heart attack, Stroke, Pediatrics, Geriatrics, Supervision of Physician Assistants, Trauma, Pneumonia, Wound Care, Diabetes, Hypertension, Covid-19 Expert, Telemedicine Expert, Med Spa
Currently board certified in Family Medicine, family physician in clinical practice with excellent oral and written communication skills. Experience treating a pediatric, adult and geriatric patient population with a wide range of conditions and presentations including: high blood pressure, cardiovascular disease, obesity, diabetes, infections, influenza, chest pain, pneumonia, headaches, back pain, depression, anxiety, ADHD, pain management, gynecologic issues, early pregnancy complications, alcohol dependency, tobacco abuse, skin rashes, abdominal pain, cough, and sinus and ear issues. Regularly perform screening for cancer, heart disease, diabetes, hyperlipidemia, and hypertension.
Experienced in aesthetic and cosmetic medicine, medical spa ownership, medical spa medical director, cosmetic lasers, dermal fillers, neurotoxins, body contouring procedures, vaginal laser treatments.
Committed to delivering thorough, high-quality and timely reports along with rock solid testimony ...
Michele Alba, MD
Loveland, Colorado
Family Medicine, Obstetrics & Gynecology
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Primary Care, Internal Medicine, Obstetrics, Newborn, Cancer Screening, Cesarean, Childbirth, Chronic Pain, Diabetes, Drug Interaction, Failure to Diagnose/Refer, Fetal Heart Monitoring, Hospital Infections, Hypertension, Hemorrhage, Pre-Eclampsia, Sepsis, Shoulder Dystocia, Uterine Rupture, VBAC
As a board-certified family medicine physician with fellowship training in high-risk maternal child health, Dr. Alba practices full-scope family medicine with surgical obstetrics in Northern Colorado. She currently serves as faculty physician at one of the nation's top family medicine residency training programs with over 5 years of clinical experience. While her expertise includes primary care, addiction medicine, and women's health, Dr. Alba's breadth of knowledge spans inpatient and outpatient geriatric, adult, pediatric and obstetric medicine. She oversees medical students, residents, midwives, and mid-level providers. She is passionate about patient safety and quality improvement and holds leadership roles on both Family Medicine and Obstetrics Safety Net Boards at her current institution.
Dr. Alba is known for her curious mindset, thoughtful analytical skills, and excellent communication abilities both written and verbal. She is able to translate complex information into tang...
Todd Zoltan, MD, JD
Boulder, Colorado
Family Medicine
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Urgent Care, Primary Care, Student Health, College Health, Heart disease, Cancer screening, Chronic medical conditions, Diabetes, Telemedicine, Failure to refer, Failure to diagnose, Wilderness Medicine
Residency trained, board certified Family Medicine physician who is actively practicing in an outpatient setting. Full scope Family Medicine including pediatric, geriatric, acute and chronic medical management. This includes a wide range of conditions including cancer screening, cardiovascular disease, hypertension, stroke care, sports injury, pneumonia, chest pain, abdominal pain, headache, depression, anxiety, pain management. Previous experience in College Health (3 years), Urgent Care (10 years), inpatient medicine (4 years). Current Air Force Reserve officer with active duty service both within the US and abroad.
Jessica Anchor-Samuels, MD
Internal Medicine Expert- 2 Ivy League degrees
West Hartford, Connecticut
Internal Medicine, Preventive Medicine
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primary care, standard of care, delayed diagnosis, colon cancer, prostate cancer, breast cancer, lung cancer, cervical cancer, Internist, missed diagnosis, heart disease, heart attack, diabetes, inappropriate care, cancer screening, anemia, telemedicine, risk factors, preventative care, hypertension
Dr. Anchor-Samuels is a Brown University trained Internal Medicine physician and a diplomate of the American Board of Internal Medicine with board certifications in Massachusetts and Connecticut. She has significant experience in clinical medicine, as well as medical legal consulting. She has consulted, both for medical record review and as an expert witness, on numerous cases for both plaintiff and defense. She has also worked directly with insurance companies to review cases in anticipation of potential litigation. She has extensive experience with cases of delayed/missed diagnosis of prostate cancer, lung cancer, breast cancer, colon cancer, heart disease and diabetes, among others. She also has significant experience with supervising physician assistants/associates and nurse practitioners.
Eric G Spann, M.D., M.B.A.
Award-Winning Family Physician Leader
TransformationHealth.org dba SYNGENT
Florida
Family Medicine, Wound Care
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Ozempic, semaglutide, GLP, testosterone therapy, preventative medicine, anti-aging, wound care, child abuse, HRT hormone, medical weight loss, testosterone, nurse practitioner supervision, medical spa, Androgen, health administration, medical spa, low T, cancer screening, hypogonadism, longevity
Award-winning physician leader in active clinical practice of family practice and wound care.
Board certified in both family medicine and wound care.
Family medicine experience includes obstetrics, emergency medicine, hospitalist and ICU.
Administrative experience at small rural facilities, a large hospital, and a health system. Administrative roles include Medical Director, Physician Advisory Board Member to CEO, Chairman of Hospital Board of Directors, and Board of Directors of both a health system and health plan.
Has examined over 175 cases of child abuse.
Experienced expert witness.
ALLEN R. DENNIS, MD, JD, MPH
Heal one Services
Powder Springs, Georgia
Internal Medicine, Addiction Medicine
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Opiod Overdose and Abuse, Hospitalist, Opiates, Independent Medical Exam, Medication Errors, Nursing home failure, Cancer Screening, Missed Diagnosis, Internal Medicine, Heart Disease, Chronic Lung Disease, Drug Detoxification, Preventive Medicine, Elder Abuse, Wrongful Death
He is board certified in the two specialties of Internal Medicine and General Preventive Medicine/Public Health . He has owned a private practice and is currently active as a Hospitalist. Dr. Dennis is licensed and treating patients in Georgia, Texas and Indiana. He has also received special training and waiver from Dept. of Health and Human Services for Opiod addiction treatment.
Dr. Dennis received medical education through Harvard medical school and the Mayo Clinic. He adheres to high ethical standards and will render objective and evidence based opinions. Dr. Dennis is easily accessible with great bedside manners and communication abilities.
His legal training makes him uniquely qualified to understand legalese and medical terminology. His exceptional teaching and communication skills enable him to translate both into lay terms easily understood by most. Dr. Dennis has performed chart and utilization reviews for large organizations.
ALLEN R. DENNIS, MD, JD, MPH
Heal one Services
Illinois
Internal Medicine, Addiction Medicine
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Opiod Overdose and Abuse, Hospitalist, Opiates, Independent Medical Exam, Medication Errors, Nursing home failure, Cancer Screening, Missed Diagnosis, Internal Medicine, Heart Disease, Chronic Lung Disease, Drug Detoxification, Preventive Medicine, Elder Abuse, Wrongful Death
He is board certified in the two specialties of Internal Medicine and General Preventive Medicine/Public Health . He has owned a private practice and is currently active as a Hospitalist. Dr. Dennis is licensed and treating patients in Georgia, Texas and Indiana. He has also received special training and waiver from Dept. of Health and Human Services for Opiod addiction treatment.
Dr. Dennis received medical education through Harvard medical school and the Mayo Clinic. He adheres to high ethical standards and will render objective and evidence based opinions. Dr. Dennis is easily accessible with great bedside manners and communication abilities.
His legal training makes him uniquely qualified to understand legalese and medical terminology. His exceptional teaching and communication skills enable him to translate both into lay terms easily understood by most. Dr. Dennis has performed chart and utilization reviews for large organizations.
Taher Sobhy, MD
Thirty years Primary care expert physician
Gurnee, Illinois
General Practice, Family Medicine
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Cancer Screening, Abdominal Pain, Chest Pain, Pulmonary Embolism, Preventive Medicine, Botox, Cosmetic Medicine, Medical Management, Nursing Homes, DOT Exams
Taher Sobhy, MD, is a Board Certified Family Physician, with over 30 years of clinical experience in Primary Care Medicine. He was a clinical assistant professor of family medicine at Chicago Medical School in Illinois 2007-2017.
As the past president of the medical staff, he has extensive experience in Health Management.
Dr. Sobhy is a Family Physician in clinical practice with more than 90% of his practice in direct patient care. Fluent in English,and Arabic, he has excellent oral and written communication skills. He has experience treating a pediatric, adult, and geriatric patient population with a wide range of conditions and presentations including: high blood pressure, cardiovascular disease, obesity, diabetes, infections, influenza, chest pain, pneumonia, headaches, back pain, depression, anxiety, ADHD, pain management, gynecologic issues, alcohol dependency, tobacco abuse, skin rashes, abdominal pain, cough, and sinus and ear issues. He regularly perform screening for c...
Jessica Anchor-Samuels, MD
Internal Medicine Expert- 2 Ivy League degrees
Massachusetts
Internal Medicine, Preventive Medicine
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primary care, standard of care, delayed diagnosis, colon cancer, prostate cancer, breast cancer, lung cancer, cervical cancer, Internist, missed diagnosis, heart disease, heart attack, diabetes, inappropriate care, cancer screening, anemia, telemedicine, risk factors, preventative care, hypertension
Dr. Anchor-Samuels is a Brown University trained Internal Medicine physician and a diplomate of the American Board of Internal Medicine with board certifications in Massachusetts and Connecticut. She has significant experience in clinical medicine, as well as medical legal consulting. She has consulted, both for medical record review and as an expert witness, on numerous cases for both plaintiff and defense. She has also worked directly with insurance companies to review cases in anticipation of potential litigation. She has extensive experience with cases of delayed/missed diagnosis of prostate cancer, lung cancer, breast cancer, colon cancer, heart disease and diabetes, among others. She also has significant experience with supervising physician assistants/associates and nurse practitioners.
Steve R. Lasater, MD
Optimal Wellness Medical Group
Grand Rapids, Michigan
Family Medicine, Preventive Medicine
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Hormone Treatment, Breast cancer, Prostate cancer, Osteoporosis, Estrogen, Testosterone, Menopause, Bio-identical Hormones, Standard of Care, Erectile Dysfunction, Failure to Diagnose, Cancer Screening, Cholesterol, Cardiovascular, Heart attack, Myocardial infarction, Lipids, Fractures
Steve R. Lasater MD trained in Family Medicine, which he has practiced since completing his residency in that specialty in 1982. He has subsequently specialized in the use of bio-identical hormone replacement therapy to treat the signs and symptoms of deficiency of the hormones estradiol (estrogen), progesterone, and testosterone that occur in women around the time of menopause, as well as the signs and symptoms of testosterone deficiency that occur in men as a consequence of aging. His approach is strongly evidence-based, relying not just on published guidelines but also on the scientific evidence underlying those guidelines. He has particular interest in the effects of hormones on cancer risk, and the interaction between hormone levels and cardiovascular disease risk.
Dr. Lasater also specializes in Clinical Lipidology - the science of lipid (cholesterol and triglyceride) management, and cardiovascular risk reduction. He has been awarded certification by the American Board of Cl...
Kathleen Evans, MD
HealthAdvise
Missoula, Missouri
Family Medicine, Hospitalist
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Internal Medicine, Women's Health, Men’s Health, Standard of Care, Cancer Diagnosis, Medical Records Review, Electronic Medical Records, Pediatrics, Adolescent Health Care, Diabetes, Failure to Diagnose, Primary Care, Urgent Care, Preventative Medicine, Cancer Screening, Chest Pain, Infections
Dr. Kathleen E. Evans graduated from the University of Arizona College of Medicine in Tucson and completed her residency also at the University of Arizona College of Medicine. She is a experienced medical director, hospitalist with strong interests in patient safety and systems based solutions. She is a family medicine doctor in Missoula, Montana and is affiliated with MultiCare Yakima Memorial Hospital. She has been in practice for more than 32 years. Dr.Evans has expertise in treating stroke, chronic diabetes, and chronic high blood pressure.
Training
Medical School
University of Arizona College of Medicine-Tucson
Residency
University of Arizona College Medicine
Board Certifications
American Board of Family Medicine
Jessica Anchor-Samuels, MD
Internal Medicine Expert- 2 Ivy League degrees
New York
Internal Medicine, Preventive Medicine
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primary care, standard of care, delayed diagnosis, colon cancer, prostate cancer, breast cancer, lung cancer, cervical cancer, Internist, missed diagnosis, heart disease, heart attack, diabetes, inappropriate care, cancer screening, anemia, telemedicine, risk factors, preventative care, hypertension
Dr. Anchor-Samuels is a Brown University trained Internal Medicine physician and a diplomate of the American Board of Internal Medicine with board certifications in Massachusetts and Connecticut. She has significant experience in clinical medicine, as well as medical legal consulting. She has consulted, both for medical record review and as an expert witness, on numerous cases for both plaintiff and defense. She has also worked directly with insurance companies to review cases in anticipation of potential litigation. She has extensive experience with cases of delayed/missed diagnosis of prostate cancer, lung cancer, breast cancer, colon cancer, heart disease and diabetes, among others. She also has significant experience with supervising physician assistants/associates and nurse practitioners.
Eric G Spann, M.D., M.B.A.
Award-Winning Family Physician Leader
TransformationHealth.org dba SYNGENT
New York
Family Medicine, Wound Care
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Ozempic, semaglutide, GLP, testosterone therapy, preventative medicine, anti-aging, wound care, child abuse, HRT hormone, medical weight loss, testosterone, nurse practitioner supervision, medical spa, Androgen, health administration, medical spa, low T, cancer screening, hypogonadism, longevity
Award-winning physician leader in active clinical practice of family practice and wound care.
Board certified in both family medicine and wound care.
Family medicine experience includes obstetrics, emergency medicine, hospitalist and ICU.
Administrative experience at small rural facilities, a large hospital, and a health system. Administrative roles include Medical Director, Physician Advisory Board Member to CEO, Chairman of Hospital Board of Directors, and Board of Directors of both a health system and health plan.
Has examined over 175 cases of child abuse.
Experienced expert witness.
Kristin Devor, D.O.
Upper Arlington, Ohio
Family Medicine, Preventive Medicine
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Primary Care, General Medicine, Failure to Diagnose, Cancer Screening, Standard of Care, Internal Medicine, Managed Care, Utilazation Management, Nutrition, Exercise counseling
Board Certified by American Board of Family Medicine. Full time clinical practice in adult Primary Care, 2013-present. Voted as Top Doctor in Columbus, OH 2022, 2023. Serving on Board of Directors for the largest physician owned Primary Care Organization in the U.S., 2020-present. Highly experienced in Standard of Care. Completion of SEAK Expert Witness Training 2023. Able to provide witness consultation services to both plaintiff and defense cases.
Jonathan Gully, MD
Cincinnati, Ohio
Family Medicine, General Practice
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Primary Care, Urgent Care, Preventative Medicine, Standard of Care, Pediatrics, Diabetes, Cancer Screening, Failure to Diagnose, Adolescent Health Care, Chest Pain, Infections, Gynecology
Dr. Gully is board certified in Family Medicine, currently practicing full-time as a Primary Care Physician, including care through telemedicine. In addition to treating patients he also supervises Nurse Practitioners and medical students. Prior to this he practiced in both Urgent Care Centers and Hospital settings. He earned an MD from the University of Cincinnati and completed residency in Chicago. Dr. Gully has recent experience in cases involving failure to diagnose, cancer screening, anticoagulation therapy, orthopedics, infections, and morbidity following inpatient and outpatient surgery. He has been lauded for his written and oral communication skills, as well as poise during testimony. Dr. Gully has experience working for plaintiff and defense attorneys, and is comfortable with both. He has also consulted in criminal cases.
Eric G Spann, M.D., M.B.A.
Award-Winning Family Physician Leader
TransformationHealth.org dba SYNGENT
Pennsylvania
Family Medicine, Wound Care
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Ozempic, semaglutide, GLP, testosterone therapy, preventative medicine, anti-aging, wound care, child abuse, HRT hormone, medical weight loss, testosterone, nurse practitioner supervision, medical spa, Androgen, health administration, medical spa, low T, cancer screening, hypogonadism, longevity
Award-winning physician leader in active clinical practice of family practice and wound care.
Board certified in both family medicine and wound care.
Family medicine experience includes obstetrics, emergency medicine, hospitalist and ICU.
Administrative experience at small rural facilities, a large hospital, and a health system. Administrative roles include Medical Director, Physician Advisory Board Member to CEO, Chairman of Hospital Board of Directors, and Board of Directors of both a health system and health plan.
Has examined over 175 cases of child abuse.
Experienced expert witness.
ALLEN R. DENNIS, MD, JD, MPH
Heal one Services
Texas
Internal Medicine, Addiction Medicine
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Opiod Overdose and Abuse, Hospitalist, Opiates, Independent Medical Exam, Medication Errors, Nursing home failure, Cancer Screening, Missed Diagnosis, Internal Medicine, Heart Disease, Chronic Lung Disease, Drug Detoxification, Preventive Medicine, Elder Abuse, Wrongful Death
He is board certified in the two specialties of Internal Medicine and General Preventive Medicine/Public Health . He has owned a private practice and is currently active as a Hospitalist. Dr. Dennis is licensed and treating patients in Georgia, Texas and Indiana. He has also received special training and waiver from Dept. of Health and Human Services for Opiod addiction treatment.
Dr. Dennis received medical education through Harvard medical school and the Mayo Clinic. He adheres to high ethical standards and will render objective and evidence based opinions. Dr. Dennis is easily accessible with great bedside manners and communication abilities.
His legal training makes him uniquely qualified to understand legalese and medical terminology. His exceptional teaching and communication skills enable him to translate both into lay terms easily understood by most. Dr. Dennis has performed chart and utilization reviews for large organizations.
