Allergy Clinic

Services Offered

  • Allergy testing and treatment
  • Allergy injections
  • Asthma evaluation and treatment
  • Pulmonary function testing
  • Evaluation for skin allergies and hives
  • Evaluation of chronic infections
  • Food allergy evaluation
  • Insect sting allergy

Clinic Hours

Monday 8 am-5 pm
Tuesday 8 am – 5 pm
Wednesday – Little Rock clinic 2nd and 4th week of the month, Russellville clinic 1st and 3rd week of the month
Thursday 8 am – 5 pm
Friday Closed

Now seeing patients in our new 
Russellville location at:
1600 West C Place, 
Russellville, Arkansas 72801

Little Rock

Pinnacle Allergy Clinic

16101 Cantrell Rd Suite 104, Little Rock AR 72223

Pinnacle Allergy Clinic of Little Rock
16101 Cantrell Rd Suite 104, Little Rock AR 72223


Pinnacle Allergy Clinic

1600 West C Place, Russellville, Arkansas 72801

Pinnacle Allergy Clinic of Russellville
1600 West C Place, Russellville, Arkansas 72801

About Dr. Ruddell

Dr. Deanna Ruddell grew up in Newport, AR. She graduated with a BA in Chemistry from the University of Arkansas. She was a member of Delta Delta Delta sorority. She received her medical degree from UAMS. She completed a pediatric residency at Arkansas Children’s Hospital. She then completed a fellowship in Adult and Pediatric Allergy, Asthma, and Immunology from the Medical College of Georgia, Augusta. Dr. Ruddell has been in private practice with the Little Rock Allergy & Asthma Clinic for the last 21 years. Dr. Ruddell has now opened the Pinnacle Allergy Clinic. It was her desire to continue serving her patients in this new location, conveniently located on Hwy 10 in west Little Rock.

Dr. Ruddell is a member of American College Allergy, Asthma, and Immunology and the Academy of Allergy, Asthma, and Immunology. She has maintained her board certification with the American Board of Allergy, Asthma, and Immunology. Dr. Ruddell enjoys treating all aspects related to the specialty of allergy, including allergic rhinitis, asthma, food allergy, insect sting allergy, and allergic skin diseases.

Dr. Ruddell is married to John Ruddell, an engineer with Garver Inc. They have two children, Rachel and Jack. Dr. Ruddell is very dedicated to staying physically fit. She enjoys biking the River Trail, playing tennis, and walking the family dog, Bella. Dr. Ruddell and her family enjoy boating on Greers Ferry Lake and traveling to Florida beaches and the Caribbean.

Dr. Ruddell and her staff look forward to serving her patients in this new west Little Rock location and will continue to provide the outstanding, caring service that her patients have come to expect!
Patient Portal

Prescription Refills • Appointments

Lab Results • Health Records

Allergy Shot Schedule

Monday 8-11:30 am, 1-4:30 pm
Tuesday 1-4:30 pm
Wednesday No Shots
Thursday 8-11:30 am, 1-4:45 pm


Get Ready for Fall Allergies

It is that time of year again. It is September  and schools are back in session. And, the fall allergies are starting to creep up on us again. Some people are asking,“What is in the air?” Our answer is weed pollen, and, more specifically, ragweed. Ragweed and the...

The “Allergic March”

Allergy problems can start at a very young age and often will follow a predictable progression. Allergists define the progression of the initial stages of childhood allergic disease as the “Allergic March.” A dry skin condition, known as eczema or atopic...

How To Reach Us

16101 Cantrell Rd Suite 104,
Little Rock AR 72223
Phone: 501-673-3030
Fax: 501-367-8492