Dr. Peter G Mavrelis, MD



Internal Medicine   -  Indiana,  Merrillville

 Overview

Dr. Peter G Mavrelis, MD works in Merrillville, Indiana is a specialist in Internal Medicine, Gastroenterology and graduated Med College Wi Affil Hosps. Dr. Mavrelis is affiliated with Methodist Hospital Southlake, Methodist Hospitals Northlake, Saint Mary Medical Center and practicing for 47 years

 Specialties

  • Internal Medicine
  • Gastroenterology

 Conditions

• Acupuncture Meridian Therapy
• Aneurysmal Bone Cyst
• Blindness
• Blood Cancer
• Chronic Pain Management
• Cirrhosis
• da Vinci® Prostate Removal
• da Vinci® Prostate Surgery
• Diabetic Retinopathy
• Duodenitis
  ...
• Dystonia 7, Torsion
• Endophthalmitis
• Esophageal Achalasia and Cardiospasm
• Ethmoidectomy (Sinus Surgery)
• Exercise Management
• Female Pelvic Disorders
• Glaucoma - Ectopia Microspherophakia - Stiff Joints - Short Stature
• Guar Gum Allergy
• Herpes Simplex Virus Antenatal Infection
• Inflammatory Bowel Disease
• Islet Cell Adenoma
• Laparoscopic Salpingectomy
• Lens Disorders
• Lower Back Injuries
• Maxillary and Malar Fractures
• Minimally Invasive Resection of Mediastinal Tumor
• Neuropathic Diseases and Disorders
• Optic Ataxia
• Orbital Fracture
• Orbital Lymphoma
• Panic Disorder With Agorapobia
• Physical Urticaria
• Pinkeye (Conjunctivitis)
• Polycystic Ovarian Syndrome
• Primary Progressive Multiple Sclerosis
• Pterygium
• Radical Retropubic Prostate Removal
• Radiesse® Injections
• Renal Artery Stenosis (RAS)
• Restylane® Injections
• Retinal Laser Photocoagulation
• Retinal Testing
• Retrograde Pyetograms
• Rheumatoid Lung Disease
• Scrambler Therapy (ST5)
• Screening Colonoscopy
• Septal Perforation Repair
• Shoulder Arthroscopy
• Stomach Surgery
• Thoracoscopic Segmentectomy
• Throat Culture
• Throat Swab
• Thromboendarterectomy or Excision of Infected Graft
• Tonsillitis
• Vaginal Cancer
• Vulvar Cancer
 more details

 Procedures

• Abdominal Pain
• Anemia
• Anti-Reflux Surgery
• Barrett's Esophagus
• Benign Neoplasm of the Digestive System
• Biliary Atresia
• Cholecystitis and Gallstones
• Cirrhosis
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Colorectal Cancer
  ...
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Diverticulitis, Intestinal
• Diverticulosis, Intestinal
• Diverticulum of Esophagus
• Duodenal Ulcer
• Duodenitis
• Dysentery
• Dysphagia
• Endoscopy (Esophagus, Stomach, Small Intestine)
• Enteritis
• ERCP (Endoscopic Retrograde Cholangiopancreatography)
• Esophageal Achalasia and Cardiospasm
• Esophageal Cancer
• Esophageal Ulcer
• Esophageal Varices
• Esophagitis
• Fecal Impaction Removal
• Gas-Bloat Syndrome
• Gastric Ulcer
• Gastritis
• Gastroesophageal Reflux Disease (GERD)
• Gastrointestinal Bleeding
• Gastrointestinal Malabsorption
• Gastrojejunal Ulcer
• Gastroparesis
• Heartburn
• Hemochromatosis
• Hemorrhoidectomy or Excision of Anal Tags
• Hemorrhoids
• Hepatitis B - Immune Response
• Hepatitis C
• Hepatorenal Syndrome
• Ileus
• Indigestion
• Intestinal Obstruction
• Irritable Bowel Syndrome
• Lactose Intolerance
• Liver Biopsy
• Malnutrition
• Manometry
• Megacolon
• Neoplasm of Gastrointestinal Tract
• Non-Neonatal Jaundice
• Pancreatitis
• Peptic Ulcer
• Pouchitis
• Pyloric Stenosis
• Stomach and Small Intestine Cancer
• Stomach Cancer
• Ulcerative Colitis
• Unexplained Weight Loss
• Vascular Insufficiency of Intestines
• Vomiting Disorders
 more details

 Board Certifications

  • Board Certified by the American Board of Internal Medicine

 Years Since Graduation

  • 47

 State License

  • Indiana

 Education & Training

Residency Hospital

Med College Wi Affil Hosps



Medical School

Washington University In St Louis School Of Medicine

ST LOUIS, MO, United States

Graduated: 1976

 Awards

Awards for Dr. Peter G Mavrelis, MD are not present.

 Dr. Mavrelis Reviews

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 Office Locations


Primary location

 Office Address
8895 Broadway
Indiana (IN)
Merrillville
46410
 Phone:1-866-870-4742

Accepting New Patients

  • No
* Please verify this information when scheduling an appointment.

 Map & Directions



Office Address, 8895 Broadway, Merrillville, Indiana (IN), 46410




 Insurances Accepted (check insurance plans)

  • Aetna
  • Aetna HMO
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Anthem Blue Cross Blue Shield HMO
  • Anthem Blue Cross Blue Shield PPO
  • Assurant Health
  • Blue Card PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Illinois PPO
  • CHAMPVA
  • Choice Care PPO
  • Choice Plus POS
  • Choice Plus POS II
  • Cigna
  • Cigna HMO
  • Cigna PPO
  • Cofinity
  • Cofinity PPO
  • Commercial Insurance Company
  • Coventry Health Care of Illinois
  • Coventry Health Care of Illinois PPO
  • Coventry Health Care of Missouri
  • Coventry Health Care of Missouri PPO
  • Emblem Health
  • EmblemHealth
  • First Health (Coventry Health Care)
  • First Health (Coventry Health Care) PPO
  • Golden Rule
  • Great West Healthcare-Cigna PPO
  • Health Net
  • HealthFirst
  • HealthSmart
  • Humana
  • LocalPlus
  • MedHealthInsurance
  • Medicaid
  • Medical Mutual of Ohio
  • Medicare
  • Medicare Advantage PFFS
  • Medicare MCR
  • Medico
  • MultiPlan
  • MultiPlan PPO
  • National Elevator
  • Navigate HMO
  • Navigate POS
  • Open Access Plus
  • Options PPO
  • Pathway X Bronze Direct CACA IN HIX
  • Pekin Insurance
  • PHCS Network PPO
  • Pipefitters
  • Platinum PPO
  • Preferred PPO
  • Pyramid Life
  • Sagamore Health Network
  • Sagamore Plus
  • United Healthcare
  • UnitedHealthCare
  • Worker's Compensation WC
  • Workers Compensation

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. Peter G Mavrelis, MD are not present.

 Patients Questions

Patients questions for Dr. Peter G Mavrelis, MD are not present.

 Affiliated Hospitals


Methodist Hospital Southlake photo


Methodist Hospital Southlake

8701 Broadway Indiana IN, Merrillville, 46410

Methodist Hospital Southlake is a hospital located in Merrillville, IN. This hospital reports jointly with Methodist Hospitals Northlake. Therefore the ratings and awards apply to multiple hospitals and this specific hospital may not provide all rated services. Procedures/Diagnosis costs are at the ...



Methodist Hospitals Northlake photo


Methodist Hospitals Northlake

600 Grant Street Indiana IN, Gary, 46402

Methodist Hospitals Northlake is a Local Government owned hospital located in Gary, IN. This hospital reports jointly with Methodist Hospital Southlake. Therefore the ratings and awards apply to multiple hospitals and this specific hospital may not provide all rated services. Procedures/Diagnosis co...



Saint Mary Medical Center photo


Saint Mary Medical Center

1201 Langhorne Newtown Road Pennsylvania PA, Langhorne, 19047

Saint Mary Medical Center is a non-profit hospital located in Langhorne, PA. Procedures/Diagnosis costs are at the state average in 15 of 15 procedures. Length of Stay is at the state average in 12 of 15 procedures.



  •  Latest reviews for Internal Medicine specialists

  • Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!
    07 February 2024
    (6)
  • He is the best if you need help with panic attacks. He fixed up my medication and I feel better.
    31 January 2024
    (40)
  • Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.
    24 January 2024
    (7)
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