Dr. Derek T. Peek D.D.S., M.S.
Endodontist
He is located at 2929 Center Point Road Northeast in Cedar Rapids, IA 52402. Can help patients with the following: Cosmetic Dentistry, Dental Malocclusion, Edentulism, Gum Disease / Gingivitis, Pericoronitis, Teething. His National Provider Identifier (NPI) number is 1336492040. Appointment can be made via the phone number (319) 382-8002. He is affiliated with 1 practices.
Conditions treated
Dr. Derek Thomas Peek, being an endodontist, 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. Derek T. Peek.
- Abscessed Tooth
- Bad Breath
- Bleeding Gums
- Canker Sore
- Cavity
- Cosmetic Dentistry
- Cracked Tooth
- Dental Bridges
- Dental Crowns and Caps
- Dental Emergency
- Dental Exam and Cleaning
- Dental Fillings and Repairs
- Dental Implants
- Dental Malocclusion
- Dental Plaque
- Dental Sealant
- Dentin Hypersensitivity
- Dentures
- Edentulism
- Gum Disease / Gingivitis
- Invisalign
- Laser
- Loose Tooth
- Oral Cancer Examination
- Orthodontic Retainer
- Pericoronitis
- Root Canal
- Sensitive Teeth
- Smile Makeover
- Stained Teeth
- Teeth Grinding
- Teeth Whitening
- Teething
- Temporomandibular Joint Syndrome (TMJ)
- Tongue Problems
- Tooth Extraction
- Tooth Resorption
- Toothache
- Traumatic Dental Injury
- Veneers
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Derek T. Peek 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 | HMO · Gold | Preferred | Not accepting new patients |
| Complete Gold + Vision + Adult Dental | HMO · Gold | Preferred | Not accepting new patients |
| Elite Bronze | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Elite Bronze + Vision + Adult Dental | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Everyday Bronze | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Everyday Bronze + Vision + Adult Dental | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Everyday Gold | HMO · Gold | Preferred | Not accepting new patients |
| Everyday Gold + Vision + Adult Dental | HMO · Gold | Preferred | Not accepting new patients |
| Focused Silver | HMO · Silver | Preferred | Not accepting new patients |
| Focused Silver + Vision + Adult Dental | HMO · Silver | Preferred | Not accepting new patients |
| Standard Expanded Bronze | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Standard Expanded Bronze + Vision + Adult Dental | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Standard Gold | HMO · Gold | Preferred | Not accepting new patients |
| Standard Gold + Vision + Adult Dental | HMO · Gold | Preferred | Not accepting new patients |
| Standard Silver | HMO · Silver | Preferred | Not accepting new patients |
| Standard Silver + Vision + Adult Dental | HMO · Silver | Preferred | Not accepting new patients |
Dental plans
BEST Life
Network data as of Sep 8, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BEST Life Essential Basic Dental Plan | PPO · High | In Network | Accepting new patients |
| BEST Life Essential Value Dental Plan | PPO · High | In Network | Accepting new patients |
| BEST Life Preferred Dental Plan | PPO · High | In Network | Accepting new patients |
| BEST Life Superior Dental Plan | PPO · High | In Network | Accepting new patients |
Delta Dental of Iowa
Network data as of Sep 12, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Delta Dental PPO Plus Premier® Individual Choice - Preventive Plus | PPO · High | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental PPO Plus Premier® Individual Choice - Platinum Plus | PPO · High | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental PPO Plus Premier® Individual Choice -Preferred Plus | PPO · High | Delta Dental PPO and Delta Dental Premier | 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. Derek T. Peek is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Payments received
Drug payment
| A-Dec | $387 |
| Tulsa Dental Products | $18 |
Other
| Other | $387 |
| Food and Beverage | $18 |
Additional Specialities
- Dentist
Looking for more Endodontists?
Here are endodontists in Iowa you may want to explore.
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- Address: 322 Dental Science Iowa City, 52242, IA
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- Address: Suite B 2466 East Kimberly Road Davenport, 52807, IA
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- Address: 1210 4th Avenue Southeast Cedar Rapids, 52403, IA
- Gender: Male
- Address: Suite 107 988 West 3rd Street Dubuque, 52001, IA
Questions & Answers
Does Dr. Derek Thomas Peek have affiliation with practices?
Dr. Derek Thomas Peek is affiliated with Eastern Iowa Endodontics.
Where can you meet with Dr. Derek Thomas Peek?
Dr. Derek Thomas Peek's office is located at 2929 Center Point Road Northeast in Cedar Rapids, IA 52402.
What conditions does Dr. Derek Thomas Peek treat?
Dr. Derek Thomas Peek provides treatment for Cosmetic Dentistry, Dental Malocclusion, Edentulism, Gum Disease / Gingivitis, Pericoronitis, Teething. For the full list see this list.
Does Dr. Derek Thomas Peek accept insurance?
Dr. Derek Thomas Peek is listed in-network for 23 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter Health, BEST Life, Delta Dental of Iowa. See the Marketplace plans section for details.