Dr. Mark Hryniewich
Last updated: Dec 11, 2018

Dr. Mark Hryniewich

  • Gender: Male
  • Experience: 40 years
  • Graduated from: University Of Massachusetts Medical School
  • Graduation year: 1981
  • Sole propriator: No
  • NPI: 1255307781

Dr. Mark Hryniewich MD

General Practitioner

He is located at 225 New Lancaster Road in Leominster, MA 01453. Can help patients with the following: Acute Pain, Constipation, Gastroesophageal Reflux Disease (GERD), Heart Disease, Nausea and Vomiting, Osteoporosis. His National Provider Identifier (NPI) number is 1255307781. Appointment can be made via the phone number (978) 466-3212. He is affiliated with 3 practices and 3 hospitals.

Conditions treated

Dr. Mark Hryniewich, being an general practitioner, 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 Hryniewich.

  • 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)

Procedures Performed by Dr. Mark Hryniewich

Insurances Accepted by Dr. Mark Hryniewich

  1. Medicare

Medicare Enrollment

Dr. Mark Hryniewich is enrolled to bill Medicare as a Practitioner - General Practice .

Bills through: Reliant Medical Group 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

UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL

Graduated in 1981

Additional Specialities

  • Internist

Affiliated practices

Quest Diagnostics Massachusetts
225 New Lancaster Road
Leominster, 01453 MA
(978) 466-3211
Reliant Medical Group
425 Lake Avenue North
Worcester, 01605 MA
(508) 852-0600
Quest Diagnostics Massachusetts
5 Neponset Street
Worcester, 01606 MA
(508) 595-2501

Affiliated hospitals

UMASS MEMORIAL MEDICAL CENTER/UNIVERSITY CAMPUS
55 LAKE AVENUE NORTH
WORCESTER, 1655 MA
(508) 334-1000
HEALTHALLIANCE HOSPITALS, INC
60 HOSPITAL ROAD
LEOMINSTER, 1453 MA
(978) 466-2000
ST VINCENT HOSPITAL
123 SUMMER STREET
WORCESTER, 1608 MA
(508) 363-5000

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Questions & Answers

Has Dr. Mark Hryniewich affiliation with hospitals?

Dr. Mark Hryniewich is affiliated with UMASS MEMORIAL MEDICAL CENTER/UNIVERSITY CAMPUS. For the full list of hospitals see this list.

Does Dr. Mark Hryniewich accept patients with Medicare?

Yes, Dr. Mark Hryniewich accepts patients with Medicare.

Does Dr. Mark Hryniewich have affiliation with practices?

Dr. Mark Hryniewich is affiliated with Quest Diagnostics Massachusetts. For the full list of practices see this list.

Where can you meet with Dr. Mark Hryniewich?

Dr. Mark Hryniewich's office is located at 225 New Lancaster Road in Leominster, MA 01453.

What conditions does Dr. Mark Hryniewich treat?

Dr. Mark Hryniewich provides treatment for Acute Pain, Constipation, Gastroesophageal Reflux Disease (GERD), Heart Disease, Nausea and Vomiting, Osteoporosis. For the full list see this list.