The phrase "a practitioner in an" is not complete and lacks context, making it difficult to assess its correctness in written English.
It can be used when referring to someone who practices a specific profession or field, but it needs to be followed by a noun that specifies the area of practice.
Example: "She is a practitioner in an emerging field of technology."
Alternatives: "a professional in a" or "an expert in a".
They reflect a practitioner in a late modernist, somewhat brutalist style whose formula has proven to be endlessly applicable.
Ms. Duff is a practitioner in a rapidly growing, largely unregulated field seeking to serve families bewildered by the admissions gantlet at selective colleges.
Neoprene devices can also be custom fabricated by a practitioner in a time effective manner and at low cost.
This article describes the experience of four acupuncturists in terms of what it meant for them to be a practitioner in a recently completed sham-controlled acupuncture randomized control trial (RCT) with a standardized protocol.
Physician experts were selected according to three criteria: 1) experience as a practitioner in a GEMU program; 2) familiarity with the health care network of geriatric services; and 3) clinical competency in the evaluation and management of patients after a fall based on the ground of their academic clinical teaching or publishing activities.
Those participants who benefited from or recalled positive experiences regarding a previous encounter with a practitioner in all but two cases said that they would seek (or had already sought) care from a practitioner from the same provider group.
A few months earlier, a practitioner in the Caymans had warned me to watch out for my personal safety if I went "asking all these questions" in the Bahamas.
When a physician or a practitioner in his or her employ encounters any patient this may result in a contract, or covenant, i.e., a common will [ 19].
In 17 cases, the consulted doctor was a pediatrician, in nine a general practitioner, in three a community health care doctor, and in four "another doctor".
So, last fall, Dr. Andrade packed up her three children and took a lower-paying position as a family practitioner in Newport, Wash., a rural logging town of roughly 2,000 people, where the unemployment rate is more than twice the national average.
