Dr. Prashan Thiagarajah, MD | Pittsburgh, PA | Internist

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Prashan Thiagarajah specializes in internal medicine, providing comprehensive care for adult patients with a wide range of health conditions. They earned their medical degree from Ross University School of Medicine and completed residency training at Allegheny General Hospital. With 18 years of clinical experience, Dr. Thiagarajah brings extensive knowledge to their practice. They are fluent in English and Italian.

Dr. Thiagarajah is affiliated with UPMC Passavant McCandless and UPMC Rehabilitation Institute at UPMC Passavant McCandless in Pittsburgh, Pennsylvania. Their clinical expertise includes managing high blood pressure and treating hypertensive emergencies. Dr. Thiagarajah performs various diagnostic procedures including blood work and complete blood counts to help evaluate patient health. Patients have given them an average rating of 4.5 out of 5 stars.

Overview based on verified provider data

4.5

19 Ratings
18 years of experience
speaks English, Italian
Allegheny General Hospital
14 written reviews
1 specialty
7 areas of expertise
1 board certification
2 hospital affiliations
1 office location

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

Based on patient feedback. Read the reviews

Dr. Thiagarajah's Ratings and Reviews

4.5

19 Ratings with 14 written Reviews

Average Wait Time 13 Minutes

How was your appointment with
Dr. Thiagarajah?

Patients’ Perspective

Gave an accurate diagnosis: (11) Did WellNeeds Improvement (1)
Had a good bedside manner: (11) Did WellNeeds Improvement (1)
Spent time with me: (11) Did WellNeeds Improvement (1)
Provided follow-up after the visit: (9) Did WellNeeds Improvement (2)
Flexible scheduling: (9) Did WellNeeds Improvement (2)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

19 ratings & reviews

Sort:

Showing 1 to 10 of 14 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

The staff and Dr Thiagarajah were phenomenal! I had the best care maybe in my life here!

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

December 2nd, 2024

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Thiagarajah is an excellent doctor. He always takes his time to make sure all questions are answered. With him, you are a patient, not a number like so many doctors these days.

September 10th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Transition to the new practice was with ease

April 26th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

very satisfied with my visit, confident of very good care

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

April 26th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Took his time to hear my problem . Was interested in what l had to say.

Did Well

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

Needs Improvement

April 25th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

End your search. See Dr. Prashan H. Thiagarajah. You will be happy you did.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

April 4th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

dr. prashan is wonderful. he does actually listen. i would highly recommend this doctor and this office

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

April 3rd, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I love dr. Prashan so much that I followed him to this practice. the staff here has been very friendly and helpful. getting quick appointments has been a bonus.

April 2nd, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Prashan has been my PCP for almost three years, and the quality of his care caused me to stay with him through his move to Genesis Medical. The staff here has been very pleasant and welcoming. I have no reason to doubt that I made the right choice in stigking with the doctor rather than the corporate practice.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

April 2nd, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Cheryl causes all kinds of unnecessary problems intentionally to stress out Dr. Prashan's patients. Cheryl is the worst PA EVER. She NEVER EVER relays messages and nor returns calls. That's HER ONLY JOB!

Did Well

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

Needs Improvement

Provided follow-up after the visit
Flexible scheduling

January 23rd, 2019

Upmc Passavant Mccandless

9100 Babcock BlvdPittsburgh, PA 15237

Tel: (412) 367-6700


Dr. Prashan Thiagarajah, MD	Jeffrey Wilson, PharmD	Dr. Joe Reich	Dr. Michael Knolle, DO
Internal Medicine	Internal Medicine	Internal Medicine	Internal Medicine
	Accepts New Patients		Accepts New Patients
4.5 (19 Ratings)	0 (0 Ratings)	0 (0 Ratings)	5 (2 Ratings)
18 Years of Experience			23 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	Virtual Visit Available
Speaks English, Italian	Speaks English		Speaks English
Pittsburgh , PA	Pittsburgh , PA	Pittsburgh , PA	Elizabethtown , PA
Med School: Ross University School Of Medicine			Med School: Lake Erie College of Osteopathic Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

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

Internal Medicine

Check-up
Heartburn
Immunization
Physical
Vaccination
Weight Loss
Weight Loss (non-surgical)

Dr. Prashan Thiagarajah 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 Allegheny General Hospital.

Medical School

Graduated from Ross University School Of Medicine in 2008.

NPI Number

Dr. Thiagarajah's NPI number is 1184924417.

Dr. Reem Saad Almaghrabi
Infectious Disease
24 Years Exp | Pittsburgh, PA
(0)
Dr. Savitree Talhapak
Nephrology
24 Years Exp | Cooperstown, NY
(0)
Dr. Sheila Sivam
Critical Care Medicine
23 Years Exp | Pittsburgh, PA
(0)
Dr. Hannah Hang Yin
Pediatrics
12 Years Exp | Pittsburgh, PA
(0)
Dr. Rajan Manu Naidoo
Diagnostic Radiology
19 Years Exp | PITTSBURGH, PA
(0)
Dr. Ji Woo
Infectious Disease
10 Years Exp | PITTSBURGH, PA
(0)
Dr. Jordan Anthony Torok
Radiation Oncology
16 Years Exp | Pittsburgh, PA
(0)
Dr. Rachel Wojcik
Critical Care Medicine
9 Years Exp | Pittsburgh, PA
(0)
Dr. Faiza Khalid
Critical Care Medicine
15 Years Exp | Cleveland, OH
(0)
Priya Shanti Lian Amari
Nurse Practitioner
| Pittsburgh, PA
(0)

Is Dr. Prashan Thiagarajah accepting new patients?: Dr. Prashan Thiagarajah has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Prashan Thiagarajah accept my insurance?: You can see the insurance plans that Dr. Prashan Thiagarajah accepts on their Vitals profile.
Which hospitals is Dr. Prashan Thiagarajah affiliated with?: Dr. Prashan Thiagarajah is affiliated with Upmc Passavant Mccandless and Upmc Rehabilitation Institute At Upmc Passavant Mccandless.
What languages does Dr. Prashan Thiagarajah speak?: Dr. Prashan Thiagarajah speaks English and Italian.
Does Dr. Prashan Thiagarajah accept virtual/telehealth appointments?: Dr. Prashan Thiagarajah has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.