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Summary
Dr. Mark Heslin treats altered level of consciousness, electrolyte imbalance, and chronic kidney disease stage 5. He practices internal medicine and is affiliated with Stanford Hospital, Hospital of the University of Pennsylvania, Stanford Health Care, and Stanford Medicine Pediatrics. Dr. Heslin earned his medical degree from Cooper Medical School of Rowan University and sees patients in Stanford and Palo Alto, California, and Philadelphia, Pennsylvania.
Overview based on verified provider data
Quick Facts
- 5 years of experience
- 52 insurance plans accepted
- Cooper Medical School Of Rowan University
- 1 specialty
- 5 hospital affiliations
- 6 office locations
- Male
Office Locations
Dr. Mark Evan Heslin has 6 locationsAdult Congenital Heart Program At Stanford
300 Pasteur Dr Ste 32Stanford, CA 94305Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | ||
| Dr. Mark Evan Heslin | Dr. Selma Arif Rashid, MD | Dr. Melissa Wu, MD | Dr. Ravin Agah, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 5 Years of Experience | 25 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 | |
| Stanford , CA | San Jose , CA | Los Gatos , CA | Mountain View , CA |
| Med School: Cooper Medical School Of Rowan University | Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences | Med School: George Washington University School Of Medicine | Med School: University Of California Irvine California College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Evan Heslin
Medical Specialties
Dr. Mark Evan Heslin has the following specialty
Certifications, License, & Education
5 Years Experience
Dr. Mark Evan Heslin holds an expired medical license in the states of California and Pennsylvania.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026 and an expired medical license in the state of Pennsylvania that expired in 2024.
Education & Training
Medical School
Graduated from Cooper Medical School Of Rowan University in 2021.
NPI Number
Dr. Heslin's NPI number is 1457935355.
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Frequently Asked Questions
- How can I make an appointment with Dr. Mark Heslin?
- You can find contact information for Dr. Mark Heslin here on Vitals.
- Is Dr. Mark Heslin accepting new patients?
- Dr. Mark Heslin has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Mark Heslin's office located?
- Dr. Mark Heslin's office is located at 300 Pasteur Dr Ste 32, Stanford, CA, 94305.
- Which hospitals is Dr. Mark Heslin affiliated with?
- Dr. Mark Heslin is affiliated with Stanford Hospital, Hospital Of The University Of Pennsylvania, Stanford Health Care, Stanford Medicine Pediatrics, and Stanford Hospital.
- Does Dr. Mark Heslin accept virtual/telehealth appointments?
- Dr. Mark Heslin has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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