Dr. Michael L. Willoughby
- Gender: Male
- Experience: 45 years
- Graduated from: University Of Connecticut School Of Medicine
- Graduation year: 1976
- Sole propriator: No
- NPI: 1295789733
Dr. Michael L. Willoughby M.D.
Surgeon
He is located at 316 Calhoun Street in Charleston, SC 29401. Can help patients with the following: Acute Pain, Cancer, Chest Pain, Common Cold, Headache, Ulcerative Colitis. His National Provider Identifier (NPI) number is 1295789733. Appointment can be made via the phone number (843) 606-7810. He is affiliated with 3 practices and 2 hospitals.
Conditions treated
Dr. Michael L. Willoughby, being an surgeon, 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. Michael L. Willoughby.
- Abdominal Pain
- Achalasia
- Acute Pain
- Anal Fissure
- Anemia
- Appendicitis
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Boils
- Cancer
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Colon Cancer
- Common Cold
- Constipation
- Crohn's Disease
- Cyst
- Cystitis
- Diarrhea
- Diverticulosis
- Edema
- Enlarged Spleen
- Esophageal Cancer
- Fever
- Gallstones
- Gangrene
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hemorrhoids
- Hernia
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Inflammatory Bowel Disease (IBD)
- Influenza
- Inguinal Hernia
- Lymphedema
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Prescription Refill
- Sebaceous Cyst
- Ulcerative Colitis
- Urethritis
- Urinary Tract Infection (UTI)
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Michael L. Willoughby as in-network for the following 2026 plans.
Health plans
BlueCross BlueShield of South Carolina
Network data as of Jan 10, 2022, as reported by the insurer.
Show all 29 plans from BlueCross BlueShield of South Carolina
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Direction Bronze 1 | POS · Expanded Bronze | Preferred | Accepting new patients |
| Blue Direction Silver 1 | POS · Silver | Preferred | Accepting new patients |
| Blue Direction Silver 1 + Adult Vision | POS · Silver | Preferred | Accepting new patients |
| Blue Direction Silver 2 | POS · Silver | Preferred | Accepting new patients |
| Blue Direction Standard Expanded Bronze | POS · Expanded Bronze | Preferred | Accepting new patients |
| Blue Direction Standard Gold | POS · Gold | Preferred | Accepting new patients |
| Blue Direction Standard Silver | POS · Silver | Preferred | Accepting new patients |
| Blue VirtuConnect Bronze 1 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Blue VirtuConnect Gold 1 | EPO · Gold | Preferred | Accepting new patients |
| Blue VirtuConnect Silver 1 | EPO · Silver | Preferred | Accepting new patients |
| BlueEssentials Bronze 4 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueEssentials Bronze 6 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueEssentials Gold 1 | EPO · Gold | Preferred | Accepting new patients |
| BlueEssentials Gold 5 | EPO · Gold | Preferred | Accepting new patients |
| BlueEssentials Silver 14 | EPO · Silver | Preferred | Accepting new patients |
| BlueEssentials Silver 14 + Adult Vision | EPO · Silver | Preferred | Accepting new patients |
| BlueEssentials Silver 40 | EPO · Silver | Preferred | Accepting new patients |
| BlueEssentials Standard Expanded Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueEssentials Standard Gold | EPO · Gold | Preferred | Accepting new patients |
| BlueEssentials Standard Silver | EPO · Silver | Preferred | Accepting new patients |
| BlueExtend PPO HD Bronze 1 | PPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueExtend PPO HD Bronze 2 | PPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueExtend PPO HD Gold 1 | PPO · Gold | Preferred | Accepting new patients |
| BlueExtend PPO HD Gold 2 | PPO · Gold | Preferred | Accepting new patients |
| BlueExtend PPO HD Silver 1 | PPO · Silver | Preferred | Accepting new patients |
| BlueExtend PPO HD Silver 2 | PPO · Silver | Preferred | Accepting new patients |
| BlueExtend PPO Standard Expanded Bronze | PPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueExtend PPO Standard Gold | PPO · Gold | Preferred | Accepting new patients |
| BlueExtend PPO Standard Silver | PPO · Silver | Preferred | Accepting new patients |
First Choice Next
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 8 plans from First Choice Next
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| First Choice Next Bronze Essential | HMO · Bronze | Preferred | Accepting new patients |
| First Choice Next Bronze Premier | HMO · Expanded Bronze | Preferred | Accepting new patients |
| First Choice Next Bronze Signature | HMO · Expanded Bronze | Preferred | Accepting new patients |
| First Choice Next Gold Premier | HMO · Gold | Preferred | Accepting new patients |
| First Choice Next Gold Signature | HMO · Gold | Preferred | Accepting new patients |
| First Choice Next Silver Essential | HMO · Silver | Preferred | Accepting new patients |
| First Choice Next Silver Premier | HMO · Silver | Preferred | Accepting new patients |
| First Choice Next Silver Signature | HMO · 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. Michael L. Willoughby 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. Michael L. Willoughby is enrolled to bill Medicare as a Practitioner - Hospice/palliative Care (also registered under: Practitioner - Internal Medicine) .
Bills through: Roper Saint Francis Physicians Network
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 CONNECTICUT SCHOOL OF MEDICINE
Graduated in 1976Additional Specialities
- Internist
Affiliated practices
Looking for more Surgeons?
Out of the 12 surgeons in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 316 Calhoun Street Charleston, 29401, SC
- Gender: Male
- Address: 2097 Henry Tecklenburg Drive Suite 201W Charleston, 29414, SC
- Gender: Female
- Address: 109 Bee Street Charleston, 29401, SC
- Gender: Male
- Address: 316 Calhoun Street Charleston, 29401, SC
- Gender: Male
- Address: Suite 200 261 Calhoun Street Charleston, 29401, SC
- Gender: Male
- Address: 109 Bee Street Charleston, 29401, SC
- Gender: Male
- Address: 200 Patewood Drive Suite C300 Greenville, 29615, SC
- Gender: Female
- Address: 109 Bee Street Charleston, 29401, SC
- Gender: Male
- Address: 65 Gadsden Street Charleston, 29401, SC
Questions & Answers
Does Dr. Michael L. Willoughby accept insurance?
Dr. Michael L. Willoughby is listed in-network for 37 ACA Marketplace (Obamacare/HealthCare.gov) plans from BlueCross BlueShield of South Carolina, First Choice Next. See the Marketplace plans section for details.
Where can you meet with Dr. Michael L. Willoughby?
Dr. Michael L. Willoughby's office is located at 316 Calhoun Street in Charleston, SC 29401.
What conditions does Dr. Michael L. Willoughby treat?
Dr. Michael L. Willoughby provides treatment for Acute Pain, Cancer, Chest Pain, Common Cold, Headache, Ulcerative Colitis. For the full list see this list.
Has Dr. Michael L. Willoughby affiliation with hospitals?
Dr. Michael L. Willoughby is affiliated with BON SECOURS-ST FRANCIS XAVIER HOSPITAL. For the full list of hospitals see this list.
Does Dr. Michael L. Willoughby have affiliation with practices?
Dr. Michael L. Willoughby is affiliated with Roper St. Francis Health Care. For the full list of practices see this list.