Cardiologists near you

Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Chicago, IL
  4. Dallas, TX
  5. Denver, CO
  6. Detroit, MI
  7. Houston, TX
  8. Los Angeles, CA
  9. Miami, FL
  10. Minneapolis, MN
  11. New York, NY
  12. Orlando, FL
  13. Philadelphia, PA
  14. Phoenix, AZ
  15. Riverside, CA
  16. San Antonio, TX
  17. San Diego, CA
  18. San Francisco, CA
  19. Seattle, WA
  20. St. Louis, MO
  21. Tampa, FL
  22. Washington, DC

Chiropractors near you

Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dentists near you

Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dermatologists near you

Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Family Physicians near you

Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

OB-GYNs near you

OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Ophthalmologists near you

Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Charlotte, NC
  4. Chicago, IL
  5. Dallas, TX
  6. Denver, CO
  7. Detroit, MI
  8. Houston, TX
  9. Los Angeles, CA
  10. Miami, FL
  11. Minneapolis, MN
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Diego, CA
  18. San Francisco, CA
  19. St. Louis, MO
  20. Tampa, FL
  21. Washington, DC

Orthopedic Surgeons near you

Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Pediatricians near you

Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Physical Therapists near you

Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Podiatrists near you

Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Psychiatrists near you

Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Find a Top Internist Near Me in Upland, CA – Book an Appointment Instantly

Need to make an appointment? Use Tebra to find and compare top-rated Internists nearby. Simple, fast and secure.

LOCAL HEALTHCARE PROVIDERS

Internists with Great Reviews in Upland, CA

Tebra only allows patients to write reviews following their scheduled appointment with the provider or practice.

Verified Internists in Upland, CA

Tebra verifies providers before they can appear in Tebra search. Find a top-rated provider and book an appointment instantly.

654 providers

Availability last updated 07/20/2025

Healthcare specialist
Dr. Schehrezade Khan, MD Internist
48.2 mi
5482 Wilshire Blvd
Box 363
Los Angeles, CA 90036
View profile
About Dr. Schehrezade Khan, MD

MyWellnessMD, led by board-certified Internal Medicine physician Schehrezade Khan, MD, is dedicated to delivering exceptional care for adults in Los Angeles, California.

With an integrative and comprehensive approach to medicine, Dr. Khan creates a shared note that grants patients access to her consultation notes, allowing each person’s health plan to be a collaborative effort. A key aspect of Dr. Khan's mission is to educate and empower patients in their healthcare journey.

Dr. Khan’s educational path includes receiving her Doctor of Medicine from Shifa College of Medicine in Islamabad, Pakistan. She then completed her internal medicine residency at New York-Presbyterian Brooklyn Methodist Hospital in the United States. 

Her diverse background includes concierge medicine, health care consulting, and teaching at the University of California, Los Angeles (UCLA). She also has current hospital affiliations with Eisenhower Health in Rancho Mirage, California, and Providence Saint John’s Health Center in Santa Monica, California.

At MyWellnessMD, patients have access to excellent primary care, acute care, internal medicine, and longevity medicine. The practice also offers medical weight loss, preventive medicine, and women’s health services. 

Dr. Khan combines her medical expertise with a holistic understanding of whole-body wellness, providing comprehensive and personalized treatment. She goes out of her way to ensure that all patients feel seen and heard, fostering partnerships and proactive steps toward a future of wellness.

All appointments at MyWellnessMD are conducted virtually through telemedicine, providing convenient access to Dr. Khan’s medical expertise from the comfort of home or any location.

To learn more about the superior services offered at MyWellnessMD, contact the practice today by phone or online to schedule a telemedicine consultation.

Practice
MyWellnessMD

Dr. Schehrezade Khan, MD

Internist

5482 Wilshire Blvd
Box 363
Los Angeles, CA 90036

Kelly Okray, PA-C, MSPAS
5.0
(2)
Kelly Okray, PA-C, MSPAS Physician Assistant
48.9 mi
5.0 (2)
44725 N. 10th Street West
Suite 220
Lancaster, CA 93534
View profile
About Kelly Okray, PA-C, MSPAS
Kelly Okray, PA-C has been with First Valley Medical Group since July 2022. First Valley Medical Group is
an internal medicine outpatient clinic with multiple locations. Kelly works at our Lancaster location off of
Lancaster Boulevard and 10 th street. She can help diagnose and manage various conditions including
hypertension, diabetes, thyroid conditions, heart failure and many others. Kelly can help you understand
your conditions, lab work and images, and get you connected with a specialist as needed. She is also
able to provide basic preventative women’s health care. She is passionate about preventative medicine
through diet and lifestyle changes and would love to help you get and stay healthy.
She is originally from Minnesota, relocating nearly two and a half years ago and is making Lancaster her
Practice
First Valley Medical Group
Latest Review
“Excellent care!!”
Kelly Okray, PA-C, MSPAS

Kelly Okray, PA-C, MSPAS

Physician Assistant

44725 N. 10th Street West
Suite 220
Lancaster, CA 93534

5.0 (2)
Dr. Kanagaratnam Sivalingam, MD
5.0
(2)
Dr. Kanagaratnam Sivalingam, MD Geriatrician
48.9 mi
5.0 (2)
44725 N. 10th Street West
Suite 170
Lancaster, CA 93534
View profile
About Dr. Kanagaratnam Sivalingam, MD

Kanagaratnam Sivalingam, MD, FACP, is a skilled internist at First Valley Medical Group in Lancaster, California. He has more than 40 years of experience in treating numerous acute and chronic conditions. Dr. Sivalingam spends time with patients and listens to their concerns, giving them a voice in their treatment.

Dr. Sivalingam earned his medical degree from the University of Ceylon Medical School in Peradeniya, Sri Lanka. He completed his internal medicine training at the Hospital for Joint Diseases in New York City and his residency at Vembadi Polyclinic in Ceylon, Sri Lanka.

He maintains his advanced credentials with continuing education. Dr. Sivalingam is board certified in internal medicine and licensed in the state of California. He’s a fellow of the American College of Physicians and a member of the American Medical Association, American Society of Echocardiography, American Academy of Anti-Aging Medicine, and numerous other professional organizations.

At First Valley Medical Group, Dr. Sivalingam provides premium care for patients with a variety of chronic diseases using a compassionate bedside manner. He uses the most innovative technology and procedures to provide expert treatments.

Dr. Sivalingam evaluates each patient as a whole person and offers conservative treatments whenever possible. He and his team warmly welcome patients to First Valley Medical Group and look forward to serving them.

Practice
First Valley Medical Group
Latest Review
“Excellent care!!”
Dr. Kanagaratnam Sivalingam, MD

Dr. Kanagaratnam Sivalingam, MD

Geriatrician

44725 N. 10th Street West
Suite 170
Lancaster, CA 93534

5.0 (2)
Dr. Barry Buffman, MD
5.0
(2)
Dr. Barry Buffman, MD Urologist
48.9 mi
5.0 (2)
44725 N 10th Street West
Suite 250
Lancaster, CA 93534
View profile
About Dr. Barry Buffman, MD

Dr. Barry Buffman has been practicing since 1980 in internal medicine with a specialty in urology. He graduated from the Rush Medical College in Chicago, IL and practices with a focus on a multitude of urological issues, such as sexual dysfunction, bladder, and prostate conditions. In addition, Dr. Buffman is involved with medical research for various urological conditions. In his spare time Dr. Buffman has a passion for teleplay/screenplay, musical composition, guitar, and piano.

Practice
First Valley Medical Group
Latest Review
“Excellent care!!”
Dr. Barry Buffman, MD

Dr. Barry Buffman, MD

Urologist

44725 N 10th Street West
Suite 250
Lancaster, CA 93534

5.0 (2)
Cydney Denning, PA-C
5.0
(2)
Cydney Denning, PA-C Physician Assistant
48.9 mi
5.0 (2)
44725 N 10th Street West
Suite 250
Lancaster, CA 93534
View profile
About Cydney Denning, PA-C

Cydney Denning, PA-C is a board certified physician assistant who received a Bachelor’s degree in Biological Sciences at Missouri University of Science & Technology in Rolla, Missouri and a Master’s degree in Physician Assistant Studies at Saint Louis University in Saint Louis, Missouri. Cydney’s medical background includes working in both the orthopedic and dermatologic fields. Cydney’s clinical focus includes preventative care, lifestyle intervention, acute and chronic disease management, as well as diagnosing and treating various other conditions. She performs a variety of different in-office procedures including intra-articular joint injections, Pap smears and more. Cydney displays a great deal of empathy and compassion for her patient’s while providing quality, evidenced based care to those in her community. She is currently accepting new and established patients.

Practice
First Valley Medical Group
Latest Review
“Excellent care!!”
Cydney Denning, PA-C

Cydney Denning, PA-C

Physician Assistant

44725 N 10th Street West
Suite 250
Lancaster, CA 93534

5.0 (2)
Kelly Okray, PA-C, MSPAS
5.0
(2)
Kelly Okray, PA-C, MSPAS Physician Assistant
49.0 mi
5.0 (2)
42357 50th St West
Suite 107
Quartz Hill, CA 93536
View profile
About Kelly Okray, PA-C, MSPAS
Kelly Okray, PA-C has been with First Valley Medical Group since July 2022. First Valley Medical Group is
an internal medicine outpatient clinic with multiple locations. Kelly works at our Lancaster location off of
Lancaster Boulevard and 10 th street. She can help diagnose and manage various conditions including
hypertension, diabetes, thyroid conditions, heart failure and many others. Kelly can help you understand
your conditions, lab work and images, and get you connected with a specialist as needed. She is also
able to provide basic preventative women’s health care. She is passionate about preventative medicine
through diet and lifestyle changes and would love to help you get and stay healthy.
She is originally from Minnesota, relocating nearly two and a half years ago and is making Lancaster her
Practice
First Valley Medical Group
Latest Review
“Excellent care!!”
Kelly Okray, PA-C, MSPAS

Kelly Okray, PA-C, MSPAS

Physician Assistant

42357 50th St West
Suite 107
Quartz Hill, CA 93536

5.0 (2)
Dr. Barry Buffman, MD
5.0
(2)
Dr. Barry Buffman, MD Urologist
49.0 mi
5.0 (2)
42357 50th St West
Suite 107
Quartz Hill, CA 93536
View profile
About Dr. Barry Buffman, MD

Dr. Barry Buffman has been practicing since 1980 in internal medicine with a specialty in urology. He graduated from the Rush Medical College in Chicago, IL and practices with a focus on a multitude of urological issues, such as sexual dysfunction, bladder, and prostate conditions. In addition, Dr. Buffman is involved with medical research for various urological conditions. In his spare time Dr. Buffman has a passion for teleplay/screenplay, musical composition, guitar, and piano.

Practice
First Valley Medical Group
Latest Review
“Excellent care!!”
Dr. Barry Buffman, MD

Dr. Barry Buffman, MD

Urologist

42357 50th St West
Suite 107
Quartz Hill, CA 93536

5.0 (2)
Dr. Kanagaratnam Sivalingam, MD
5.0
(2)
Dr. Kanagaratnam Sivalingam, MD Geriatrician
49.0 mi
5.0 (2)
42357 50th St West
Suite 107
Quartz Hill, CA 93536
View profile
About Dr. Kanagaratnam Sivalingam, MD

Kanagaratnam Sivalingam, MD, FACP, is a skilled internist at First Valley Medical Group in Lancaster, California. He has more than 40 years of experience in treating numerous acute and chronic conditions. Dr. Sivalingam spends time with patients and listens to their concerns, giving them a voice in their treatment.

Dr. Sivalingam earned his medical degree from the University of Ceylon Medical School in Peradeniya, Sri Lanka. He completed his internal medicine training at the Hospital for Joint Diseases in New York City and his residency at Vembadi Polyclinic in Ceylon, Sri Lanka.

He maintains his advanced credentials with continuing education. Dr. Sivalingam is board certified in internal medicine and licensed in the state of California. He’s a fellow of the American College of Physicians and a member of the American Medical Association, American Society of Echocardiography, American Academy of Anti-Aging Medicine, and numerous other professional organizations.

At First Valley Medical Group, Dr. Sivalingam provides premium care for patients with a variety of chronic diseases using a compassionate bedside manner. He uses the most innovative technology and procedures to provide expert treatments.

Dr. Sivalingam evaluates each patient as a whole person and offers conservative treatments whenever possible. He and his team warmly welcome patients to First Valley Medical Group and look forward to serving them.

Practice
First Valley Medical Group
Latest Review
“Excellent care!!”
Dr. Kanagaratnam Sivalingam, MD

Dr. Kanagaratnam Sivalingam, MD

Geriatrician

42357 50th St West
Suite 107
Quartz Hill, CA 93536

5.0 (2)
Healthcare specialist
Dr. Robin Zakariaei, MD Internist
49.7 mi
17946 Ventura Blvd
Encino, CA 91316
View profile

Dr. Robin Zakariaei, MD

Internist

17946 Ventura Blvd
Encino, CA 91316

Healthcare specialist
Dr. Robin Zakariaei, MD Internist
49.9 mi
18055 Ventura Blvd
Encino, CA 91316
View profile

Dr. Robin Zakariaei, MD

Internist

18055 Ventura Blvd
Encino, CA 91316

Healthcare specialist
Dr. Melanchton Mangoba, MD Internist
1.8 mi
1221 E Arrow Hwy
Upland, CA 91786
Latest Review
“Perfect”

Dr. Melanchton Mangoba, MD

Internist

1221 E Arrow Hwy
Upland, CA 91786

Healthcare specialist
Shahriar Jarchi, MD Internist
2.4 mi
1731 Shenandoah Dr
Claremont, CA 91711

Shahriar Jarchi, MD

Internist

1731 Shenandoah Dr
Claremont, CA 91711

Healthcare specialist
Dr. Melanchton Mangoba, MD Internist
3.4 mi
9333 La Mesa Drive
Rancho Cucamonga, CA 91701
Latest Review
“Perfect”

Dr. Melanchton Mangoba, MD

Internist

9333 La Mesa Drive
Rancho Cucamonga, CA 91701

Healthcare specialist
Dr. Melanchton Mangoba, MD Internist
3.5 mi
550 Monterey Ave
Ontario, CA 91764
Latest Review
“Perfect”

Dr. Melanchton Mangoba, MD

Internist

550 Monterey Ave
Ontario, CA 91764

Healthcare specialist
Shahriar Jarchi, MD Internist
3.5 mi
2408 San Jacinto Ct
Claremont, CA 91711

Shahriar Jarchi, MD

Internist

2408 San Jacinto Ct
Claremont, CA 91711

Healthcare specialist
Shahriar Jarchi, MD Internist
3.8 mi
501 S College Ave
Claremont, CA 91711

Shahriar Jarchi, MD

Internist

501 S College Ave
Claremont, CA 91711

Healthcare specialist
Shahriar Jarchi, MD Internist
4.0 mi
721 Harrison Ave
Claremont, CA 91711

Shahriar Jarchi, MD

Internist

721 Harrison Ave
Claremont, CA 91711

Healthcare specialist
Satish Choudhary, MD Cardiovascular Disease Physician
4.8 mi
7974 Haven Ave Ste 200
Rancho Cucamonga, CA 91730

Satish Choudhary, MD

Internist

7974 Haven Ave Ste 200
Rancho Cucamonga, CA 91730