Meet the Team

Get to know your Corporate Medical Advisor

As a member of your organization’s executive management team, your dedicated medical advisor will provide valuable consultation to the strategic and tactical decisions that impact the overall health and welfare of your organization.

Our team’s experience and in-depth knowledge of corporate medicine is unparalleled.

Nicolau Chamma, MD, MPH

Consulting Physician
Dr. Nicolau Chamma is board certified in occupational medicine and brings over 20 years of...
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Nimisha Kalia, MD, MPH

Consulting Physician
Dr. Kalia is a board-certified in Internal Medicine, Occupational Medicine, and Public Health...
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Mohannad “Ned” Kusti, MD, MPH, MRO, CPS/A

Consulting Physician
Dr. Mohannad Kusti is a global physician executive and healthcare consultant...
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Manijeh Berenji, MD

Consulting Physician
Manijeh Berenji, MD is Board-certified in Occupational & Environmental Medicine and...
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Kenneth Lindemann, MD, PhD

Consulting Physician
Dr. Kenneth Lindemann is a board-certified internist with more than 25 years of professional...
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Audrey Rosinberg, MD

Consulting Physician
Dr. Audrey Rosinberg is an experienced physician in the field of corporate health and...
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Soni Mathew, MD, MBA

Consulting Physician
Dr. Mathew is a Harvard trained, board-certified Occupational and Environmental Medicine specialist...
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Peter Matos, DO, MPH

Consulting Physician
Dr. Peter Matos DO, MPH is a former military physician, he trained at John Hopkins, Walter Reed Army Medical...
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Richard Dockins, MD, MPH

Consulting Physician
Dr. Dockins is a graduate of the University of Arkansas College of Medicine (MD), the Johns Hopkins...
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Patrick Yu, MD, FRCPC

Consulting Physician
Dr. Patrick Yu was trained and practiced Clinical Anesthesia at the University of British Columbia...
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Douglas J. Patron, MD, MSPH

Consulting Physician
Dr. Patron has provided occupational medical services to numerous Fortune 100 and...
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Sumeet Batra, MD, MPH, FACOEM

Consulting Physician
Sumeet Batra, MD, MPH, FACOEM is a Board-Certified Occupational and Environmental Medicine physician...
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Dave Knight, MD

Consulting Physician
Dr. Knight is a graduate of the University of Cape Town in medicine and surgery (MBChB)...
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Tarek Sardana, CD, MD

Consulting Physician
Dr. Tarek Sardana has a wealth of experience supporting medical operations and organizations in austere...

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Christopher (Kit) R. Penniall, M.S., CIH

Industrial Hygiene and Occupational Health Advisor Consultant
Kit is a graduate of the University of North Carolina (B.S. Geology) and the...
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Steven Lerman, MD, MPH

Consulting Physician
Dr. Lerman received his MD from Washington University Medical School in St. Louis and his MPH from the...
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Michael Tuggy, MD

Consulting Physician - Health Consulting
Dr. Tuggy, MD is a rural family physician in the mountain valley in Winthrop, Washington and...
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Christopher Jankosky, MD, MPH

Consulting Physician
Dr. Christopher Jankosky MD, MPH trained at Georgetown University School of Medicine and the Johns Hopkins...
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Danette Gordon, RN, BScN, COHN(C)

Consulting Nurse
Danette Gordon is an Occupational Health Nurse with over 20 years of proven success delivering high quality...
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Nirmal Patel MD, MPH

Consulting Physician
Nirmal Patel MD, MPH in clinical care, administration and digital health. She completed an Occupational...
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Charles West, PhD

Consulting Psychologist
For the past 22 years, Dr. West has been a Clinical Consultant on behavioral health issues for...
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Cynthia Hall, EdD, APRN, ANP-BC, GNP-BC

Consulting Nurse Practitioner and Health Educator
Dr. Hall has a master’s degree in the...
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William Buchta, MD, MS, MPH

Consulting Physician
William Buchta, MD, MS, MPH, is board-certified in Occupational Medicine and Public Health/General Preventive...
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Howard Abrams, MD, FRCPC

Consulting Physician
Dr. Abrams is a consultant in Internal Medicine at Toronto’s University Health Network (UHN), Canada’s largest...
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Alexander Injac, MD

Consulting Physician
Dr. Injac is a board-certified pediatrician who trained at Massachusetts General Hospital/Harvard School...
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Michael Evans, MD, CCFP

Consulting Physician
Over the last 32 years, Dr. Michael Evans has worked in a variety of roles, specializing in Emergency Medicine...
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Affiong Ben-Edet, MD, FRCPCH, DOCCMED

Consulting Physician
Dr. Ben-Edet has over 22 years specialist experience and qualifications in...
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Heather Langille, MD, MSc, CCFP(EM), DAvMed

Consulting Physician
Heather Langille, MD MSc CCFP(EM) DAvMed, specializes in...
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Paul Medrek, MD, MPH

Consulting Physician
Paul Medrek, MD, MPH is board certified in Occupational and Environmental Medicine. He has been...
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Ellyn McIntosh, MD, MPH, FACOEM

Consulting Physician
Dr. Ellyn McIntosh is the Corporate Medical Director of PBF Energy and is Board-certified in Occupational Medicine...
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Mario Mejicanos, MD

Consulting Physician
Dr. Mario Mejicanos is certified as a specialist in occupational medicine by the Ministry of Health of Spain...
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Megan Hart-Fernandez, DNP, ARNP, FNP-C, PMHNP-BC

Consulting Nurse Practitioner
Megan Hart-Fernandez is a dual board-certified nurse practitioner who utilizes...
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Megan Ruckert, RN, COHN-S

Consulting Nurse
Megan Ruckert is a seasoned Occupational Health Nurse offering 20 years' experience providing...
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Ian Grover, MD

Consulting Physician
Dr. Ian Grover is a Clinical Professor of Emergency Medicine at University of California San Diego...
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