Summary

Dr. Justin Grischkan specializes in internal medicine, providing comprehensive care for adult patients. He earned his medical degree from the University of Rochester School of Medicine & Dentistry and brings eight years of clinical experience to his practice. His expertise encompasses the full spectrum of internal medicine, focusing on the prevention, diagnosis, and treatment of diseases affecting adults.

Dr. Grischkan practices at Massachusetts General Hospital and Hospital of the University of Pennsylvania, with locations in Philadelphia and Boston. He has particular expertise in managing obesity and weight-related conditions, helping patients develop sustainable approaches to healthy living. His experience also includes treating infections like cellulitis and addressing blood disorders such as elevated white blood cell counts.

Overview based on verified provider data

Quick Facts

  • 8 years of experience
  • University Of Rochester School Of Medicine & Dentistry
  • 1 specialty
  • 2 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Justin Alexander Grischkan has 3 locations

Dr. Justin Alexander Grischkan

1930 South Broad Street Constitution Health Plaza, Ground LevelPhiladelphia, PA 19145

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Dr. Justin Alexander Grischkan, MDDr. Michael Knight, MDDr. Daniel J. Sung, MDDr. Rafael C. Castro JR., MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
4.6 
8 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Tagalog
Philadelphia , PAPhiladelphia , PADarby , PALanghorne , PA
Med School: University Of Rochester School Of Medicine & Dentistry Med School: Case Western Reserve University School of Medicine Med School: Northeastern Ohio University College of Medicine Med School: University of Santo Tomas (Philippines)
Current Profile
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Insurance Plans Accepted by Dr. Justin Alexander Grischkan

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

Medical Specialties

Dr. Justin Alexander Grischkan has the following specialty

Certifications, License, & Education

8 Years Experience

Dr. Justin Alexander Grischkan holds an active medical license in the states of Pennsylvania and District Of Columbia.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026 and an active medical license in the state of District Of Columbia that expires in 2027.

Education & Training

Medical School

Graduated from University Of Rochester School Of Medicine & Dentistry in 2018.

NPI Number

Dr. Grischkan's NPI number is 1407346646.

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Frequently Asked Questions

Does Dr. Justin Grischkan accept my insurance?
You can see the insurance plans that Dr. Justin Grischkan accepts on their Vitals profile.
Where is Dr. Justin Grischkan's office located?
Dr. Justin Grischkan's office is located at 3400 Spruce St, Philadelphia, PA, 19104.
How can I make an appointment with Dr. Justin Grischkan?
You can find contact information for Dr. Justin Grischkan here on Vitals.
Does Dr. Justin Grischkan accept virtual/telehealth appointments?
Dr. Justin Grischkan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Justin Grischkan accepting new patients?
Dr. Justin Grischkan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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