5
2 Ratings

![]() | ![]() | ![]() | ![]() |
| Dr. Mark Peter Rutkowski, MD | Dr. Mohammed Khan, MD | Dr. Jerdjan Mangkorn Kanok, MD | Dr. Leonard Edward Ginzton, MD |
| Nephrology | Nephrology | Allergy & Immunology | Allergy & Immunology |
| Accepts New Patients | Accepts New Patients | ||
| 37 Years of Experience | 28 Years of Experience | 57 Years of Experience | 57 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks Spanish, Tagalog, English, Urdu, Hindi, Punjabi, Arabic, Malayalam | ||
| Baldwin Park , CA | Riverside , CA | Upland , CA | Torrance , CA |
| Med School: University Of Cincinnati College Of Medicine | Med School: Deccan College Of Medical Sciences | Med School: Siriraj Hospital Faculty Of Medicine | Med School: Keck School Of Medicine Of The University Of Southern California |
Current Profile | View Profile | View Profile | View Profile |
Graduated from University Of Cincinnati College Of Medicine in 1989.
Dr. Rutkowski's NPI number is 1760553721.










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.