Dr. Preston B. Howerton
- Gender: Male
- Experience: 17 years
- Graduated from: R Franklin University Of Med & Sci/chicago Medical School
- Graduation year: 2004
- Sole propriator: No
- NPI: 1023004652
Dr. Preston B. Howerton DO
Emergency Physician
He is located at 2305 South 65 Highway in Marshall, MO 65340. Can help patients with the following: Aging In Place, Angina, Atherosclerosis, Diabetes, Hypothyroidism, Prescription Refill. His National Provider Identifier (NPI) number is 1023004652. Appointment can be made via the phone number (660) 886-7431. He is affiliated with 3 practices and 1 hospitals.
Conditions treated
Dr. Preston B. Howerton, being an emergency physician, 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. Preston B. Howerton.
- Abdominal Pain
- Acute Pain
- Aging In Place
- Altitude Sickness
- Anemia
- Angina
- Anxiety
- Arthritis
- Asthma
- Atherosclerosis
- Autism
- Birth Control Counseling
- Bladder Control
- Brain Aneurysm
- Brain Hemorrhage
- Breastfeeding and Lactation
- Broken Bone
- Bruises
- Chest Pain
- Choking
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Coronavirus
- Costochondritis
- Cystitis
- Diabetes
- Diarrhea
- Edema
- Febrile Seizure
- Fever
- Frostbite
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hematoma
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Hypothyroidism
- Infant Care
- Influenza
- Inguinal Hernia
- Insect Stings
- Laceration
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Peptic Ulcer
- Phlebitis and Thrombophlebitis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Urethritis
- Urinary Tract Infection (UTI)
- Whiplash
- Women's Health
Procedures Performed by Dr. Preston B. Howerton
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Preston B. Howerton as in-network for the following 2026 plans.
Health plans
Ambetter Health
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 16 plans from Ambetter Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Complete Gold | EPO · Gold | Preferred | Accepting new patients |
| Complete Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Complete Silver | EPO · Silver | Preferred | Accepting new patients |
| Complete Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
| Elite Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Elite Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Gold | EPO · Gold | Preferred | Accepting new patients |
| Everyday Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Standard Expanded Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Expanded Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Gold | EPO · Gold | Preferred | Accepting new patients |
| Standard Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Standard Silver | EPO · Silver | Preferred | Accepting new patients |
| Standard Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
Anthem Blue Cross and Blue Shield
Network data as of Mar 26, 2026, as reported by the insurer.
Show all 10 plans from Anthem Blue Cross and Blue Shield
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Anthem Bronze Pathway 10150 ($0 Virtual PCP + $0 Select Drugs + Incentives) | EPO · Bronze | Participating | Accepting new patients |
| Anthem Bronze Pathway 6900 ($0 Virtual PCP + $0 Select Drugs + Incentives) | EPO · Expanded Bronze | Participating | Accepting new patients |
| Anthem Bronze Pathway 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | EPO · Expanded Bronze | Participating | Accepting new patients |
| Anthem Catastrophic Pathway (+ Incentives) | EPO · Catastrophic | Participating | Accepting new patients |
| Anthem Gold Pathway 2000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | EPO · Gold | Participating | Accepting new patients |
| Anthem Heart Healthy Bronze Pathway 4900 ($0 Virtual PCP + $0 Select Drugs + Incentives) | EPO · Expanded Bronze | Participating | Accepting new patients |
| Anthem Heart Healthy Silver Pathway 3100 ($0 Virtual PCP + $0 Select Drugs + Incentives) | EPO · Silver | Participating | Accepting new patients |
| Anthem Silver Pathway 5350 ($0 Virtual PCP + $0 Select Drugs + Incentives) | EPO · Silver | Participating | Accepting new patients |
| Anthem Silver Pathway 6000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | EPO · Silver | Participating | Accepting new patients |
| Anthem Silver Pathway 7200 ($0 Virtual PCP + $0 Select Drugs + Incentives) | EPO · Silver | Participating | Accepting new patients |
Blue Cross and Blue Shield of Kansas City
Network data as of Sep 8, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue KC Community Silver Preferred-Care Blue EPO | EPO · Silver | Preferred | Not accepting new patients |
| Blue KC First Bronze Preferred-Care Blue EPO | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Blue KC Standard Bronze Preferred-Care Blue EPO | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Blue KC Standard Gold Preferred-Care Blue EPO | EPO · Gold | Preferred | Not accepting new patients |
| Blue KC Standard Silver Preferred-Care Blue EPO | EPO · Silver | Preferred | Not accepting new patients |
Oscar Insurance Company
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 11 plans from Oscar Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | EPO · Expanded Bronze | Preferred | Accepting 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 Diabetes | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | EPO · Gold | Preferred | Accepting new patients |
| Gold Simple | EPO · Gold | Preferred | Accepting new patients |
| Silver Classic Standard | EPO · Silver | Preferred | Accepting new patients |
| Silver Elite Saver Plus | 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 |
UnitedHealthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 13 plans from UnitedHealthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Essential (No Referrals) | EPO · Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard (No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard+ (Dental + Vision, No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Gold Advantage ($0 Virtual Urgent Care, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Standard (No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Silver Advantage ($0 Virtual Urgent Care, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard (No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard+ (Dental + Vision, No Referrals) | EPO · Silver | Non 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. Preston B. Howerton 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. Preston B. Howerton is enrolled to bill Medicare as a Practitioner - Emergency Medicine (also registered under: Practitioner - Internal Medicine, Practitioner - Family Practice, Practitioner - General Practice) .
Bills through: Nevada City Hospital
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| The Medicines Company | $10 |
Other
| Food and Beverage | $11 |
Studies
R FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
Graduated in 2004Additional Specialities
- Family Physician
- Internist
Affiliated practices
Looking for more Emergency Physicians?
There are 9 other emergency physicians in this region.
- Gender: Male
- Address: 2305 South 65 Highway Marshall, 65340, MO
- Gender: Male
- Address: 2305 South 65 Highway Marshall, 65340, MO
- Gender: Male
- Address: 2305 South 65 Highway Marshall, 65340, MO
- Gender: Male
- Address: 2305 South 65 Highway Marshall, 65340, MO
- Gender: Male
- Address: 2305 South 65 Highway Marshall, 65340, MO
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- Address: 2305 South 65 Highway Marshall, 65340, MO
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- Gender: Male
- Address: 2305 South 65 Highway Marshall, 65340, MO
- Gender: Female
- Address: 2305 South 65 Highway Marshall, 65340, MO
Questions & Answers
Does Dr. Preston B. Howerton accept patients with Ambetter Health?
Yes, Dr. Preston B. Howerton is listed in-network for Ambetter Health through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Preston B. Howerton have affiliation with practices?
Dr. Preston B. Howerton is affiliated with Raintree Chiropractic. For the full list of practices see this list.
Where can you meet with Dr. Preston B. Howerton?
Dr. Preston B. Howerton's office is located at 2305 South 65 Highway in Marshall, MO 65340.
What conditions does Dr. Preston B. Howerton treat?
Dr. Preston B. Howerton provides treatment for Aging In Place, Angina, Atherosclerosis, Diabetes, Hypothyroidism, Prescription Refill. For the full list see this list.
Has Dr. Preston B. Howerton affiliation with hospitals?
Dr. Preston B. Howerton is affiliated with FITZGIBBON MEMORIAL HOSPITAL.