
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hennigar, Anatomic Pathologist in Stony Brook, NY?
Dr. Randolph Hennigar, PHD, MD is an Anatomic Pathologist, who primarily practices in Stony Brook, NY. He is board certified. Dr. Hennigar completed his residency at Johns Hopkins Hosp, Anatomic And Clinical Pathology and is currently affiliated with Stony Brook University Hospital. Dr. Hennigar is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Hennigar’s office at (631) 444-3000.
What are Areas of Expertise for Dr. Hennigar?
Dr. Randolph Hennigar, PHD, MD is a highly-rated, board-certified Anatomic Pathologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Hennigar empowers patients to confidently navigate their health journey, specializing in Kidney Pathology, and comprehensive wellness support. Serving the Stony Brook, NY community, Dr. Hennigar is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Hennigar go to medical school and complete their residency?
Residency: Johns Hopkins Hosp, Anatomic And Clinical Pathology
Medical School: Med Univ of Sc Coll of Med, Charleston Sc
Is Dr. Hennigar board certified as an Anatomic Pathologist?
Yes, Dr. Randolph Hennigar, PHD, MD is board certified by the American Board of Pathology
What languages does Dr. Hennigar speak?
Dr. Hennigar and their clinical team can communicate with patients in the following languages:
English
What conditions does an Anatomic Pathologist like Dr. Hennigar typically treat?
As an Anatomic Pathologist, Dr. Hennigar diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Hennigar. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Missed Miscarriage
- Miscarriage
- Silent miscarriage
- Delayed miscarriage
- Missed abortion
ICD-10 Codes:
- O021: Missed abortion
Also known as:
- Elective Abortion
- Abortion
- Planned abortion
- Voluntary termination of pregnancy
- Induced abortion
ICD-10 Codes:
- Z332: Encounter for elective termination of pregnancy
Does Dr. Hennigar accept my insurance?
Dr. Hennigar accepts most major insurance plans. Important: Please call our office at (631) 444-3000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hennigar accept in Stony Brook, NY?
Dr. Hennigar in Stony Brook, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
EmblemHealth
Federal government of the United States
MagnaCare Rx Administered Payer
Molina Healthcare
National Benefit Fund
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Hennigar's office located?

Stony Brook University Hospital
101 Nicolls Road
Stony Brook, NY 11794
(631) 444-3000
What is Dr. Hennigar's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hennigar's National Provider Identifier (NPI) number is 1467410266.
What common questions do patients ask about Dr. Hennigar?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hennigar
What is Dr. Randolph Hennigar's specialty?
Dr. Hennigar is a Anatomic Pathologist near Stony Brook, NY.
What does an Anatomic Pathologist do?
A pathologist specializes in understanding the causes and nature of diseases, playing a key role in diagnosis, prognosis, and treatment through laboratory-based insights from biological, chemical, and physical sciences. They analyze information gathered from microscopic examinations of tissue specimens, cells, and body fluids, as well as from clinical laboratory tests on body fluids and secretions, to diagnose, exclude, or monitor disease.
Is this Dr. Randolph Hennigar affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hennigar is affiliated with Stony Brook University Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Anatomic Pathologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Anatomic Pathologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Randolph Hennigar accepting new patients in Stony Brook, NY?
Yes, Dr. Randolph Hennigar is accepting new patients at this time.
Does Dr. Randolph Hennigar offer online booking?
Please contact Dr. Hennigar's office at (631) 444-3000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Randolph Hennigar?
Please contact Dr. Hennigar's office at (631) 444-3000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Randolph Hennigar have?
Dr. Randolph Hennigar is certified by the American Board of Pathology.
Other Anatomic Pathologist Near Stony Brook, NY

Dr. Maoxin Wu, MD, PHD is a Cytopathologist, who primarily practices in Stony Brook, NY. She is board certified.
-Bai-1902366230-1785819225587.jpg?width=2048&auto=webp&format=webp&quality=75&optimize=medium)
Dr. Ji Dong Bai, MD is an Anatomic Pathologist, who primarily practices in Stony Brook, NY.

Dr. Jela Bandovic, MD is an Anatomic Pathologist, who primarily practices in Stony Brook, NY. She has been practicing for over 37 years.

Stony Brook University Hospital
101 Nicolls Road
Stony Brook, NY 11790
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