Dr. Diane Lum
- Gender: Female
- Experience: 27 years
- Graduated from: University Of Arkansas College Of Medicine
- Graduation year: 1994
- Sole propriator: No
- NPI: 1821077975
Dr. Diane Lum M.D.
Internist
She is located at 6005 Park Avenue Suite 200 in Memphis, TN 38119. Can help patients with the following: Common Cold, Cystitis, Edema, Heart Disease, Prescription Refill, Urinary Tract Infection (UTI). Her National Provider Identifier (NPI) number is 1821077975. Appointment can be made via the phone number (901) 761-2100. She also has a website where you can get more information. The website can be found at https://www.zocdoc.com/doctor/diane-lum-md-111413. She is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Diane Lau Lum, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Diane Lum.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Diane Lum
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Diane Lum as in-network for the following 2026 plans.
Health plans
BlueCross BlueShield of Tennessee
Network data as of Aug 25, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BlueCross B16S $50 PCP Copay + $0 virtual care from Teladoc Health® (8 plan variants) | EPO · Expanded Bronze | Blue Network S | Accepting new patients |
| BlueCross G08S $30 PCP Copay + $0 virtual care from Teladoc Health ® (8 plan variants) | EPO · Gold | Blue Network S | Accepting new patients |
| BlueCross S26S $40 PCP Copay + $0 virtual care from Teladoc Health® (8 plan variants) | EPO · Silver | Blue Network S | Accepting new patients |
Oscar Insurance Company
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 15 plans from Oscar Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Breathe Easy with Enhanced COPD Benefits | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Chronic Care CKM | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | EPO · Gold | Preferred | Accepting new patients |
| Gold Elite | EPO · Gold | Preferred | Accepting new patients |
| Silver Classic | EPO · Silver | Preferred | Accepting new patients |
| Silver Classic Standard | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Breathe Easy with Enhanced COPD Benefits | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Women's Health with Menopause Benefits | EPO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Diane Lum is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Diane Lum is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Saint Francis-arkansas Physician Network, Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
UNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated in 1994Other ways to reach out
- Website: https://www.zocdoc.com/doctor/diane-lum-md-111413
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- Gender: Male
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Questions & Answers
Where can you meet with Dr. Diane Lau Lum?
Dr. Diane Lau Lum's office is located at 6005 Park Avenue Suite 200 in Memphis, TN 38119.
Does Dr. Diane Lau Lum accept patients with BlueCross BlueShield of Tennessee?
Yes, Dr. Diane Lau Lum is listed in-network for BlueCross BlueShield of Tennessee through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Has Dr. Diane Lau Lum affiliation with hospitals?
Dr. Diane Lau Lum is affiliated with ST FRANCIS HOSPITAL. For the full list of hospitals see this list.
Does Dr. Diane Lau Lum have affiliation with practices?
Dr. Diane Lau Lum is affiliated with Sfmpe - Crittenden LLC. For the full list of practices see this list.
What conditions does Dr. Diane Lau Lum treat?
Dr. Diane Lau Lum provides treatment for Common Cold, Cystitis, Edema, Heart Disease, Prescription Refill, Urinary Tract Infection (UTI). For the full list see this list.