Male 66 years


Dr. Jonathan F Grier, MD



Gastroenterology   -  Pennsylvania,  Altoona

 Overview

Dr. Jonathan F Grier, MD works in Altoona, Pennsylvania is a specialist in Gastroenterology, Internal Medicine and graduated Lsu Health Science Center University Hospital. Dr. Grier is affiliated with Altoona Regional Health System and practicing for 37 years

 Specialties

  • Gastroenterology
  • Internal Medicine

 Conditions

• Acupuncture Meridian Therapy
• Aneurysmal Bone Cyst
• Blindness
• Chronic Pain Management
• Cirrhosis
• da Vinci® Prostate Surgery
• Diabetic Retinopathy
• Ethmoidectomy (Sinus Surgery)
• Female Pelvic Disorders
• Herpes Simplex Virus Antenatal Infection
  ...
• Inflammatory Bowel Disease
• Islet Cell Adenoma
• Laparoscopic Salpingectomy
• Minimally Invasive Resection of Mediastinal Tumor
• Optic Ataxia
• Orbital Fracture
• Panic Disorder With Agorapobia
• 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
• Scrambler Therapy (ST5)
• Screening Colonoscopy
• Shoulder Arthroscopy
• Stomach Surgery
• Thoracoscopic Segmentectomy
• Throat Culture
• Throat Swab
• Thromboendarterectomy or Excision of Infected Graft
• Vaginal Cancer
• Vulvar Cancer
 more details

 Procedures

• Abdominal Pain
• Anemia
• Barrett's Esophagus
• Benign Neoplasm of the Digestive System
• Cholecystitis and Gallstones
• Cirrhosis
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Colorectal Cancer
• Diaphragmatic and-or Hiatal Hernia
• Diverticulitis, Intestinal
  ...
• Diverticulosis, Intestinal
• Duodenal Ulcer
• Duodenitis
• Dysphagia
• Endoscopy (Esophagus, Stomach, Small Intestine)
• Enteritis
• Esophageal Cancer
• Esophageal Ulcer
• Esophageal Varices
• Esophagitis
• Gas-Bloat Syndrome
• Gastric Ulcer
• Gastritis
• Gastroesophageal Reflux Disease (GERD)
• Gastrointestinal Bleeding
• Gastroparesis
• Hemorrhoidectomy or Excision of Anal Tags
• Hemorrhoids
• Hepatitis B - Immune Response
• Hepatitis C
• Indigestion
• Intestinal Obstruction
• Irritable Bowel Syndrome
• Liver Biopsy
• Malnutrition
• Stomach and Small Intestine Cancer
• Stomach Cancer
• Ulcerative Colitis
• Unexplained Weight Loss
• Vomiting Disorders
 more details

 Board Certifications

  • Board Certified by the American Board of Internal Medicine

 Years Since Graduation

  • 37

 State License

  • Pennsylvania

 Education & Training

Residency Hospitals

Lsu Health Science Center University Hospital

Rhode Island Hospital Lifespan

Medical School

New York University School Of Medicine

New York, NY, United States

Graduated: 1986

 Awards

Awards for Dr. Jonathan F Grier, MD are not present.

 Dr. Grier Reviews

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 Office Locations


Primary location

 Digestive Disorders Inc
2525 9th Avenue Suite 2A
Pennsylvania (PA)
Altoona
16602
 Phone:(814) 941-7170

Accepting New Patients

  • Yes
* Please verify this information when scheduling an appointment.

 Map & Directions



Digestive Disorders Inc, 2525 9th Avenue Suite 2A, Altoona, Pennsylvania (PA), 16602




 Insurances Accepted (check insurance plans)

  • Aetna
  • Aetna HMO
  • Blue Card PPO
  • Blue Cross Blue Shield
  • Choice Care PPO
  • Choice Plus POS
  • Choice Plus POS II
  • Cigna
  • Cigna HMO
  • Cigna PPO
  • Community Blue PPO
  • CoreSource
  • Coventry Health America PPO
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • First Health (Coventry Health Care) PPO
  • Gateway Health Plan
  • Geisinger Health Plan
  • Great West Healthcare-Cigna PPO
  • Highmark Blue Cross Blue Shield
  • Humana
  • Mail Handlers Benefit Plan (MHBP)
  • Medicare
  • Medicare MCR
  • Meritain Health
  • MultiPlan
  • MultiPlan PPO
  • Navigate HMO
  • Navigate POS
  • Open Access Plus
  • Options PPO
  • PHCS Network PPO
  • United Healthcare
  • UnitedHealthCare
  • UPMC
  • UPMC Health Plan
  • UPMC PPO

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. Jonathan F Grier, MD are not present.

 Patients Questions

Patients questions for Dr. Jonathan F Grier, MD are not present.

 Affiliated Hospitals


Altoona Regional Health System photo


Altoona Regional Health System

620 Howard Avenue Pennsylvania PA, Altoona, 16601

Altoona Regional Health System is a hospital located in Altoona, PA. Procedures/Diagnosis costs are at the state average in 15 of 16 procedures. Length of Stay is shorter than the state average in 2 of 16 procedures.



  •  Latest reviews for Gastroenterology 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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