Dr. John O. Heiman
- Gender: Male
- Sole propriator: Yes
- NPI: 1912173592
Dr. John O. Heiman MD
Oral and Maxillofacial Surgeon
He is located at 4545 Wornall Road # 608 in Kansas City, MO 64111. Can help patients with the following: Achalasia, Boils, Gangrene, Inflammatory Bowel Disease (IBD), Root Canals, Teeth Straightening. His National Provider Identifier (NPI) number is 1912173592. Appointment can be made via the phone number (816) 716-0935.
Conditions treated
Dr. John O'Connor Heiman, being an oral and maxillofacial 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. John O. Heiman.
- Achalasia
- Anal Fissure
- Appendicitis
- Bad Breath
- Bleeding Gums
- Boils
- Cancer
- Cavities
- Colon Cancer
- Cosmetic Dentistry
- Cracked Tooth
- Crohn's Disease
- Cyst
- Dental Bridges
- Dental Fillings and Repairs
- Dental Implants
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- General Oral Health
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Invisalign
- Lymphedema
- Oral Cancer Examination
- Oral Pain
- Pancreatitis
- Peptic Ulcer
- Pericoronitis
- Pilonidal Cyst
- Root Canal
- Root Canals
- Sebaceous Cyst
- Sinus Tract
- Teeth Sensitivity
- Teeth Straightening
- Temporomandibular Joint Syndrome (TMJ)
- Tongue Problems
- Tooth Extraction
- Traumatic Dental Injury
- Ulcerative Colitis
- Veneers
- Wisdom Teeth Removal
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. John O. Heiman as in-network for the following 2026 plans.
Dental plans
Humana
Network data as of Sep 13, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Humana Dental Smart Choice - High | PPO · High | Preferred | Accepting new patients |
| Humana Dental Smart Choice - Lite | PPO · Low | Preferred | Accepting new patients |
| Humana Dental Smart Choice - Low | PPO · Low | 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. John O. Heiman is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Additional Specialities
- Surgeon
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Questions & Answers
What conditions does Dr. John O'Connor Heiman treat?
Dr. John O'Connor Heiman provides treatment for Achalasia, Boils, Gangrene, Inflammatory Bowel Disease (IBD), Root Canals, Teeth Straightening. For the full list see this list.
Where can you meet with Dr. John O'Connor Heiman?
Dr. John O'Connor Heiman's office is located at 4545 Wornall Road # 608 in Kansas City, MO 64111.
Does Dr. John O'Connor Heiman accept insurance?
Dr. John O'Connor Heiman is listed in-network for 3 ACA Marketplace (Obamacare/HealthCare.gov) plans from Humana. See the Marketplace plans section for details.