Dr. Mark L. Heyd
- Gender: Male
- Experience: 22 years
- Graduated from: Lake Erie College Of Osteopathic Medicine, Erie
- Graduation year: 1999
- Sole propriator: No
- NPI: 1750381133
Dr. Mark L. Heyd DO
Hospitalist
He is located at 201 State Street in Erie, PA 16550. Can help patients with the following: Cholecystitis, Edema, Gastroesophageal Reflux Disease (GERD), High Blood Pressure, Obesity, Urethritis. His National Provider Identifier (NPI) number is 1750381133. Appointment can be made via the phone number (814) 877-4922. He is affiliated with 2 practices and 4 hospitals.
Conditions treated
Dr. Mark Leroy Heyd, being an hospitalist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Mark L. Heyd.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Medicare Enrollment
Dr. Mark L. Heyd is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Regional Health Services Inc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Studies
LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated in 1999Additional Specialities
- Internist
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Questions & Answers
What conditions does Dr. Mark Leroy Heyd treat?
Dr. Mark Leroy Heyd provides treatment for Cholecystitis, Edema, Gastroesophageal Reflux Disease (GERD), High Blood Pressure, Obesity, Urethritis. For the full list see this list.
Has Dr. Mark Leroy Heyd affiliation with hospitals?
Dr. Mark Leroy Heyd is affiliated with UPMC HAMOT HOSPITAL. For the full list of hospitals see this list.
Where can you meet with Dr. Mark Leroy Heyd?
Dr. Mark Leroy Heyd's office is located at 201 State Street in Erie, PA 16550.
Does Dr. Mark Leroy Heyd accept insurance?
Unfortunately we don't have any information if Dr. Mark Leroy Heyd accepts insurance.
Does Dr. Mark Leroy Heyd have affiliation with practices?
Dr. Mark Leroy Heyd is affiliated with Regional Health Services. For the full list of practices see this list.