Nephrology
Kidney disease & hypertension
Chronic kidney disease, proteinuria, electrolyte disorders and resistant hypertension — managed by a physician board certified in both internal medicine and nephrology.
Internal Medicine & Nephrology
Same-day and next-day consultations for members.
Request an appointmentDirect mobile and WhatsApp line, answered personally.
ContactComplex kidney and internal medicine cases reviewed in full.
ContactMeet Dr. Barathan
Dr. Shrinath Barathan MD FACP FASN has practised internal medicine and nephrology for thirty-one years — attending at Cedars‑Sinai since 2003 and twenty years on the UCLA medical faculty. His concierge practice serves a capped list of families across the United States, Russia and the Middle East.
Clinical care
Nephrology
Chronic kidney disease, proteinuria, electrolyte disorders and resistant hypertension — managed by a physician board certified in both internal medicine and nephrology.
Prevention
A full day each year: history, examination, imaging and laboratory work read personally, followed by a written plan you can act on.
Coordination
Second opinions assembled, subspecialists chosen and admissions arranged — in Los Angeles or abroad, in your own language.
Nephrology
Diagnosis and therapy may be done in collaboration with other experts in respective fields as needed.
Prevention
Clinical care
Affiliations & certification
Dual American Board Certified, Internal Medicine and Nephrology.
Appointments
Need help scheduling an appointment? Complete this short form and a member of our team will give you a call at your convenience.
The physician
MD FACP FASN
Attending physician, Cedars‑Sinai Medical Center (2003–)
David Geffen School of Medicine at UCLA, 2004–2024; associate professor of medicine, 2017–2024
Partner, Tower Nephrology Medical Group · Assistant Medical Director, Crescent Heights Dialysis Center
Care without borders
Beverly Hills consultations, Cedars‑Sinai admissions and coordination with subspecialists nationwide.
Consultations conducted in Russian. He earned his MD in Vinnytsia (1987–1993) and is a certified teacher of Russian (1993).
Concierge coordination, travel planning and second-opinion assembly for Gulf-based families.
Consultations in English, Russian, Tamil and Malayalam.
2003Attending since 2003
Publication
Co-author of a study comparing the kidney transcriptomes of sclerosis-prone and sclerosis-resistant mice. BMC Nephrology, 2012.
Hospital leadership
Clinical team that devised protocols for septic patients at Cedars‑Sinai, 2011–2017.
Teaching
On the UCLA faculty from 2004 to 2024, rising from clinical instructor to associate professor of medicine.
Service
Code Sepsis Committee: clinical team to devise protocols for septic patients
Joint Dialysis Oversight Committee
Best Practices for Continuous Renal Replacement Therapy Committee
Vaptan Task Force
Electronic Medical Record: CS Link Nephrology Task Force
Cardiac Surgical ICU Innovation Project
Department of Medicine Performance Improvement Committee
Pharmacy and Therapeutics Committee
In his words
“With my concierge service you get more than just a check up, you get my full expert commitment to help you with your health care needs. With my vast knowledge and experience I can help you navigate both simple and complex health issues.”
Where he sees patients
Call the office to arrange a consultation or a second opinion. Consultations are by appointment at either office.
Literature
Dr. Barathan is a co-author of each paper. His abstracts and scientific presentations are listed on his Tower Nephrology profile.
El-Meanawy A, Schelling JR, Iyengar SK, Hayden P, Barathan S, et al. BMC Nephrology. 2012;13:61.
Read the article (opens in a new tab)El-Meanawy MA, Barathan S, Hayden PS, Iyengar SK, Schelling JR, Sedor JR. Methods in Molecular Medicine. 2003;86:257–74.
Schelling JR, El-Meanawy MA, Barathan S, Dodig T, Iyengar SK, Sedor JR. Experimental Nephrology. 2002;10(2):82–92.