Summary

Dr. Stephan Kowalyk is a board-certified endocrinologist specializing in diabetes and metabolism, as well as internal medicine. He earned his medical degree from Rutgers New Jersey Medical School and completed his residency at the University of Washington Medical Center. With 45 years of clinical experience, Dr. Kowalyk has developed extensive expertise in managing complex hormonal and metabolic conditions. He provides care in English to patients throughout the region.

Dr. Kowalyk practices at multiple locations within the Independence Health System, including hospitals in Latrobe, Mount Pleasant, and his primary office in Greensburg, Pennsylvania. He focuses on treating Type 2 diabetes in both adults and pediatric patients, along with managing serious complications like hyperglycemic emergencies. His approach includes advanced monitoring techniques such as continuous glucose monitoring and comprehensive blood testing to help patients achieve optimal diabetes control. Patients have given Dr. Kowalyk an average rating of 3.7 out of 5 stars.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 45 years of experience
  • speaks English
  • University Of Washington Medical Center
  • 10 written reviews
  • 2 specialties
  • 19 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Stephan Kowalyk has 3 locations

Endocrinology Specialists

660 Pellis Rd Ste 202Greensburg, PA 15601
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Independence Health Frick Hospital

508 S Church StMount Pleasant, PA 15666

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Dr. Stephan Kowalyk, MDDr. Vincent Hyunsuk ChoughDr. Roxanne Kimberly RickDr. Ghulam Shahar Bano
Endocrinology, Diabetes & MetabolismInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
3.7 
45 Years of Experience 32 Years of Experience 40 Years of Experience 10 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Greensburg , PAMonroeville , PAMonroeville , PAMckeesport , PA
Med School: Rutgers New Jersey Medical School Med School: University Of Pittsburgh School Of Medicine Med School: Univ Tecnologica De Santiago Escuela De Medicina Campus Med School: Liaquat University Of Medical & Health Sciences Jamshoro
Current Profile
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Insurance Plans Accepted by Dr. Stephan Kowalyk

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Stephan Kowalyk has the following 2 specialties

Specialty Expertise

Dr. Stephan Kowalyk has the following 19 areas of expertise

  • Acromegaly
  • Addison Disease
  • Adrenal Gland Diseases
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes, Type 2
  • Endocrinology
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine
  • Lipid Metabolism Disorders
  • Osteoporosis
  • Pituitary Diseases
  • Thyroid Diseases

Certifications, License, & Education

45 Years Experience

Dr. Stephan Kowalyk holds an active medical license in the state of Pennsylvania.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Residency

Completed their residency at University Of Washington Medical Center.

Medical School

Graduated from Rutgers New Jersey Medical School in 1985 and University Of Medicine And Dentistry Of New Jersey Robert Wood Johnson Medical School in 1981.

NPI Number

Dr. Kowalyk's NPI number is 1457458168.

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Frequently Asked Questions

What languages does Dr. Stephan Kowalyk speak?
Dr. Stephan Kowalyk speaks English.
How can I make an appointment with Dr. Stephan Kowalyk?
You can find contact information for Dr. Stephan Kowalyk here on Vitals.
Does Dr. Stephan Kowalyk accept virtual/telehealth appointments?
Dr. Stephan Kowalyk has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Stephan Kowalyk's office located?
Dr. Stephan Kowalyk's office is located at 660 Pellis Rd Ste 202, Greensburg, PA, 15601.
Which hospitals is Dr. Stephan Kowalyk affiliated with?
Dr. Stephan Kowalyk is affiliated with Independence Health System Frick Hospital, Independence Health System Westmoreland Hospital, and Independence Health System Latrobe Hospital.

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