The Oregon Clinic Gateway

"Speciality medicine with commitment care and compassion"
1111 NE 99th Ave Ste 101 Portland, OR 97220

Clinic staff


Lottie Rotterman


Dr. Lottie Rotterman is a licensed audiologist serving patients at our Gateway clinic location. She earned her bachelor’s degree from the University of Oregon and her master’s degree from Portland State University. She holds a certificate of clinical competence in audiology from the American Speech Language Hearing Association and is a fellow of the American Academy of Audiology. Dr. Rotterman’s specialties are in digital hearing aid fittings, computerized programming and maintenance and audiology services. 

Clinic reviews

Read 1 verified patient review for The Oregon Clinic Gateway! Their review score was 4 () from 1 review.

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“They were really nice. Four stars.”

of Portland, OR   
02/06/2014    Review verified by phone
4 out of 5 1.

More information

About this clinic

Audiology concentrates on hearing concerns and disorders. An audiologist is a specialist in the diagnosis and non-medical treatment of hearing and balance problems. Rehabilitation of hearing loss and other hearing conditions can be administered by an Audiologist through fitting of hearing aids and/or assistive listening devices. An Audiologist will identify and assess hearing related concerns and problems and find an appropriate solution.

Visit any one of our six locations:

East at Gateway
1111 NE 99th Ave.  Suite #101
Portland , OR 97220

East at Gresham
24076 SE Stark St.  Suite #230
Gresham , OR 97030

Northwest at Good Samaritan
2222 NW Lovejoy St.  Suite #622
Portland , OR 97210

5050 NE Hoyt St.  Suite #65
Portland , OR 97213

1508 Division St.  Suite #115
Oregon City , OR 97045

Westside Ear, Nose & Throat
9155 SW Barnes Rd.  Suite #536
Portland , OR 97225

Clinic services

Our services include the following:

  • hearing screenings
  • complete hearing tests
  • hearing aid evaluations
  • hearing aids
  • hearing aid fittings to ensure proper amplification
  • hearing aid accessories
  • hearing aid service including cleaning, checks, maintenance and repairs
  • hearing aid batteries
  • assistive listening devices
  • cochlear implants
  • tinnitus (ringing in the ears) evaluation and management
  • hearing protection

Call us today to schedule your appointment to hearing better.

Call this clinic today!

(503) 505-9496

Or request an appointment online

Hours of operation

Monday9:00 am - 5:00 pm
Tuesday9:00 am - 5:00 pm
Wednesday9:00 am - 5:00 pm
Thursday9:00 am - 5:00 pm
Friday9:00 am - 5:00 pm

Clinic links

Accepted forms of payment

  • Visa
  • MasterCard
  • Discover
  • Cash
  • Check
  • Debit
  • Financing available for those who qualify
  • Insurance accepted, please call for details
Disclaimer: This clinic profile is for general information purposes only. Financial aid and insurance coverage can vary widely by policy and should be verified with the provider before services are rendered.