Sahana Vishwanath, MD
Allergy and Immunology
Highlights
Age Groups Seen
- Infant 0-2
- Child 2-18
- Adolescent 12-21
- Adult 18-65
- Adult 21-65
- Older Adult >65
Languages
- English
Gender
FemaleAbout Sahana Vishwanath
About The Provider
Sahana Vishwanath, MD, is a board-certified physician specializing in allergy and immunology. She is passionate about partnering with patients to help them manage their allergies and get the most out of life. Dr. Vishwanath cares for patients of all ages.
She offers allergy testing for a wide range of environmental, food, stinging insect, and medication allergens, as well as allergen immunotherapy or allergy shots, and spirometry to measure lung function. Common conditions she treats include allergic rhinitis, asthma, food allergies, eczema, chronic hives, angioedema, and immunodeficiency which includes humoral immunodeficiencies .
“I enjoy having the ability to help patients feel better and make a positive difference in their lives” says Dr. Vishwanath.
When not caring for patients, she enjoys gardening, yoga, traveling and making memories with her beautiful family.
Provider Type
Physician
Locations
- Medical Office: Adventist Health
- 300 South Leon S. Peters Boulevard, Fowler, CA 93625
- Get Directions
- phone: 559-834-1614
- 1781 Simpson Street, Kingsburg, CA 93631
- Get Directions
- phone: 559-897-6610
Expertise
Education
- Medical School: Bangalore Medical College
- Fellowship Program: State University of New York at Buffalo
- Residency Program: State University of New York at Buffalo
Board Certifications
- Allergy and Immunology: American Board of Allergy and Immunology, 2014
Insurance
- Adventist Health Employee Health Plan / Incentive Health
- Adventist Health Plan Provider Network
- Aetna
- Blue Cross
- Blue Cross MediCal
- Blue Shield
- Brand New Day - Central Health Plan
- CalViva (Medical - PPO)
- Central Valley Medical Provider
- Cigna
- Community Care Health Plan
- Community Care IPA
- Health Net
- La Salle IPA
- Medi-cal ORP1
- Medicare ORP
- Sante IPA
- Tricare
- TriWest
- UHC
- United Physicians Network IPA
- Western Growers
Ratings & Reviews
4.7 out of 5
149 ratings, 12 reviewsOur providers are at the heart of delivering whole-person care. We encourage patients to share their experiences through a patient satisfaction survey they receive following visits. Provider star ratings are calculated using patient responses to provider-focused questions in this survey. Please see the provider’s star rating and patient reviews below. Thank you for giving Adventist Health the opportunity to support your best health.
- 5 out of 5 starsReviewed on 2/26/2026
The doctor always listens to what I have to say.. She is very good at what she does... She helped me get my allergies under control She is the best allergist I have ever been to
- 5 out of 5 starsReviewed on 1/22/2026
Doctor cares about her patients.
- 4 out of 5 starsReviewed on 12/9/2025
Provider is wonderful
- 5 out of 5 starsReviewed on 11/21/2025
Dr. V provides great care.
- 5 out of 5 starsReviewed on 11/4/2025
Doctor was excellent and worked with me to understand my test results and to book a future test.
- 5 out of 5 starsReviewed on 10/17/2025
The doctor was very kind and attentive throughout my visit. They really listened to what I had to say and made sure I understood everything before I left. I felt comfortable asking questions and appreciated the time they took to explain things clearly.
- 2 out of 5 starsReviewed on 10/10/2025
All I heard was excuses of why things didn't happen quickly and I would be more understanding but it's been the same thing for almost a year or more now
- 5 out of 5 starsReviewed on 8/8/2025
This provider is amazing, she takes the time to answer any concerns. She is super patient with my son aswell.
- 5 out of 5 starsReviewed on 6/21/2025
Doctor Vishwanath is always on point with all that needs to be done... And is so very sweet and kind... Thank you for all you do for my and my family Dr. Vishwanath
- 5 out of 5 starsReviewed on 5/29/2025
Dr Vishwanath really takes her time to address all concerns and questions. She is very knowledgeable and kind
- 5 out of 5 starsReviewed on 5/15/2025
Dr. Vishwanath is kind, polite and knowledgeable. Answered all my concerns.
- 5 out of 5 starsReviewed on 5/1/2025
Awesome Experience