Amy Lightner Day, M.D.
Amy Lightner Day, M.D. has been part of the Chula Vista medical community since 2006 in group practice. She graduated from University of California, Geffen School of Medicine in 1997 and has 29+ years of clinical experience. She regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).
Older · 3591dNPPES updated 2016-07-07 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
754 Medical Center Ct Ste. 203, Chula Vista, CA 91911-6654
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
High blood pressure — a leading risk factor for heart disease and stroke
Joint inflammation causing pain, swelling, and stiffness
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
Excessive worry or fear that interferes with daily life
Conditions affecting emotional state, including depression and bipolar disorder
Gradual loss of kidney function over time, often linked to diabetes or hypertension
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1997
University of California, Geffen School of Medicine
29 years in practice
Experienced
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Taxonomy: 208600000X
Education & Training
University of California, Geffen School of Medicine (Class of 1997)
Mailing address
10790 Rancho Bernardo Rd Ste. 203, San Diego, CA 92127-5705
Differs from practice location
Virtual Surgery Care With Amy Lightner Day
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Amy Lightner Day for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Chula Vista required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Amy Lightner Day
Dr. Day is listed as active in the NPI registry with telehealth listed in Chula Vista, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (619) 656-6493.
Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Amy Lightner Day
Practice Location
754 Medical Center Ct Ste. 203, Chula Vista, CA 91911-6654
Mailing Address
10790 Rancho Bernardo Rd Ste. 203, San Diego, CA 92127-5705
This is a provider directory. Contact the office directly to schedule appointments.
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