Summary

Dr. Poombavai Nagappan is an internal medicine physician who earned her medical degree from Kilpauk Medical College. She completed her internship at Edgewater Medical Center in 1997, followed by her residency at Saint Louis University School of Medicine in 2000, with an additional residency at Edgewater Medical Center in 1998. Dr. Nagappan further enhanced her expertise through the Providence Geriatric Mini Fellowship program in 2019. With three decades of clinical experience, she brings extensive knowledge to her practice. She is fluent in both English and Tamil.

Dr. Nagappan practices at Providence Internal Medicine - Scholls in Tigard, Oregon, and maintains hospital privileges at Providence Saint Vincent Medical Center. Her clinical focus centers on kidney-related conditions, including chronic kidney disease and advanced kidney disease. She specializes in managing patients with stage 5 chronic kidney disease, providing comprehensive care for complex kidney conditions. Patients have given her an average rating of 4.7 out of 5 on Vitals, reflecting her commitment to quality patient care.
Read More Read less

Overview based on verified provider data

Quick Facts

  • 4.7
  • 30 years of experience
  • 30 insurance plans accepted
  • speaks English, Tamil
  • Providence Geriatric Mini Fellowship program
  • 282 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

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

Office Location

Providence Internal Medicine - Scholls

12442 SW Scholls Ferry Rd Ste 100Tigard, OR 97223

Compare with Similar Doctors

Poombavai O Nagappan, MD
Dr. Merrill Harris, MD
Dr. Adama Diarra, DO
Dr. Annie Seapan Mack, MD
Poombavai O Nagappan, MDDr. Merrill Harris, MDDr. Adama Diarra, DODr. Annie Seapan Mack, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
3.8 
30 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Tamil Speaks English Speaks English, French, Bambara Speaks English, Spanish
Tigard , ORPortland , ORTigard , ORPortland , OR
Med School: Kilpauk Medical College Med School: The University of Southern California Keck School of Medicine Med School: Arizona College of Osteopathic Medicine Med School: University of Texas Health Science Center at San Antonio
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Poombavai O Nagappan

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna PROV Employee POS
  • Age Right (Marquis Advantage)
  • BCBS Federal
  • Champ VA
  • Cigna Open Access Plus
  • Cigna PPO
  • First Choice Health Network
  • Medicaid OR Plus Open Card
  • Medicare A&B
  • Moda Connexus Network
  • Providence ElderPlace PACE
  • Providence Health Plan
  • Providence Health Plan Medicare Advantage
  • Regence BCBS EPO - Out of State
  • Regence BCBS PAR
  • Regence BCBS PPO
  • Regence BCBS PPP
  • Samaritan Health Plan Med Advantage
  • Tricare for Life
  • Tricare Prime
  • Tricare Select
  • Tricare US Family Health Plan
  • Tricare West
  • United Healthcare Charter/Charter Plus
  • United Healthcare Choice/Choice Plus
  • United Healthcare Complete Care HMO
  • United Healthcare Nexus ACO Network
  • United Healthcare POS
  • United Healthcare PPO
  • United Healthcare Surest

Medical Specialties

Poombavai O Nagappan has the following specialty

Specialty Expertise

Poombavai O Nagappan has the following 7 areas of expertise

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

Certifications, License, & Education

30 Years Experience

Poombavai O Nagappan holds an expired medical license in the state of Oregon.

Medical License

Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.

Education & Training

Fellowship

Completed their fellowship at Providence Geriatric Mini Fellowship program in 2019.

Residency

Completed their residency at Saint Louis University School of Medicine in 2000 and Edgewater Medical Center in 1998.

Internship

Completed their internship at Edgewater Medical Center in 1997.

Medical School

Graduated from Kilpauk Medical College in 1996 and Medical College Hospital Gvt Kilpauk in 1996.

NPI Number

Poombavai O Nagappan's NPI number is 1043246689.

Similar doctors

Frequently Asked Questions

What languages does Poombavai O Nagappan speak?
Poombavai O Nagappan speaks English and Tamil.
Is Poombavai O Nagappan accepting new patients?
Poombavai O Nagappan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Which hospitals is Poombavai O Nagappan affiliated with?
Poombavai O Nagappan is affiliated with Providence Saint Vincent Medical Center.
Does Poombavai O Nagappan accept virtual/telehealth appointments?
Poombavai O Nagappan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Poombavai O Nagappan's office located?
Poombavai O Nagappan's office is located at 12442 SW Scholls Ferry Rd Ste 100, Tigard, OR, 97223.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

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.