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Clinic Type

Obstetrics & Gynecology

Address

13133 N Port Washington Rd, Mequon, WI 53097; 3040 N 117th St Ste 200, Wauwatosa, WI 53222; 13133 N Port Washington Rd Ste 11, Mequon, WI 53097; 7470 (no street provided)

Phone

414-778-0070

Email

careers@ascension.org

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

Team

  • Emily E Lombard — DO, Obstetrics/Gynecology
  • Tamara A Adducci — MD, Obstetrics/Gynecology
  • Jessica L Hoelzle — MD, Obstetrics/Gynecology
  • Carmen L Terlizzi, III — MD, Obstetrics/Gynecology
  • Kathryn Carnahan — MD, Obstetrics/Gynecology
  • Stephen P McAvoy — MD, Obstetrics/Gynecology
  • Amy M Tamburrino — MD, Obstetrics/Gynecology
  • Lisa M LeBlanc — APNP, Obstetrics/Gynecology

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Froedtert Germantown Health Center: 4.9/5 stars (239 reviews)
  • Healthgrades (Dr. George Geanon): 3.2/5 stars (6 reviews)
  • Vitals (Dr. Dennis Miller): 3.7/5 stars (unspecified count)
  • WebMD (Dr. Matthew Gevelinger): 5/5 stars (1 review)

Patients praise

  • professional and thorough care
  • kind and patient demeanor
  • clear explanations of conditions and procedures
  • effective surgical outcomes
  • friendly and competent staff

Common complaints

  • scheduling and appointment reliability issues

"I have been a patient of Dr. Geanon's for 20+ years. He's very professional and thorough. Every visit; rechecks ALL my latest medical history, offers opinions and suggestions and all with congeniality and a great sense of humor."

Healthgrades (Dr. George Geanon)

"Dr. Dennis Miller was wonderful to work with and very professional... It has been 1.5 yrs since my surgery and everything is great. No more leaking... I would highly recommend him and his staff."

Vitals (Dr. Dennis Miller)

"The doctor is great but scheduling appears to be an issue. We scheduled this appointment 10 months out and in the last 6 weeks it was rescheduled 4 times."

Aurora Healthcare (Dr. Rebecca Sigourney-Tennyck)

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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